staging: lustre: lnet: selftest: code cleanup - variable spacing, indentation

Unify spacing in variable declarations, and align indentation in headers.
General whitespace cleanups.
Signed-off-by: Mike Shuey <shuey@purdue.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lnet/selftest/brw_test.c

@@ -91,7 +91,7 @@ brw_client_init(sfw_test_instance_t *tsi)
 		len   = npg * PAGE_CACHE_SIZE;
 
 	} else {
-		test_bulk_req_v1_t  *breq = &tsi->tsi_u.bulk_v1;
+		test_bulk_req_v1_t *breq = &tsi->tsi_u.bulk_v1;
 
 		/* I should never get this step if it's unknown feature
 		 * because make_session will reject unknown feature */
@@ -223,7 +223,7 @@ brw_check_page(struct page *pg, int pattern, __u64 magic)
 static void
 brw_fill_bulk(srpc_bulk_t *bk, int pattern, __u64 magic)
 {
-	int	 i;
+	int i;
 	struct page *pg;
 
 	for (i = 0; i < bk->bk_niov; i++) {
@@ -235,7 +235,7 @@ brw_fill_bulk(srpc_bulk_t *bk, int pattern, __u64 magic)
 static int
 brw_check_bulk(srpc_bulk_t *bk, int pattern, __u64 magic)
 {
-	int	 i;
+	int i;
 	struct page *pg;
 
 	for (i = 0; i < bk->bk_niov; i++) {
@@ -254,16 +254,16 @@ static int
 brw_client_prep_rpc(sfw_test_unit_t *tsu,
 		     lnet_process_id_t dest, srpc_client_rpc_t **rpcpp)
 {
-	srpc_bulk_t	 *bulk = tsu->tsu_private;
+	srpc_bulk_t *bulk = tsu->tsu_private;
 	sfw_test_instance_t *tsi = tsu->tsu_instance;
-	sfw_session_t	    *sn = tsi->tsi_batch->bat_session;
-	srpc_client_rpc_t   *rpc;
-	srpc_brw_reqst_t    *req;
-	int		     flags;
-	int		     npg;
-	int		     len;
-	int		     opc;
-	int		     rc;
+	sfw_session_t *sn = tsi->tsi_batch->bat_session;
+	srpc_client_rpc_t *rpc;
+	srpc_brw_reqst_t *req;
+	int flags;
+	int npg;
+	int len;
+	int opc;
+	int rc;
 
 	LASSERT(sn != NULL);
 	LASSERT(bulk != NULL);
@@ -277,7 +277,7 @@ brw_client_prep_rpc(sfw_test_unit_t *tsu,
 		len   = npg * PAGE_CACHE_SIZE;
 
 	} else {
-		test_bulk_req_v1_t  *breq = &tsi->tsi_u.bulk_v1;
+		test_bulk_req_v1_t *breq = &tsi->tsi_u.bulk_v1;
 
 		/* I should never get this step if it's unknown feature
 		 * because make_session will reject unknown feature */
@@ -311,12 +311,12 @@ brw_client_prep_rpc(sfw_test_unit_t *tsu,
 static void
 brw_client_done_rpc(sfw_test_unit_t *tsu, srpc_client_rpc_t *rpc)
 {
-	__u64		magic = BRW_MAGIC;
+	__u64 magic = BRW_MAGIC;
 	sfw_test_instance_t *tsi = tsu->tsu_instance;
-	sfw_session_t       *sn = tsi->tsi_batch->bat_session;
-	srpc_msg_t	  *msg = &rpc->crpc_replymsg;
-	srpc_brw_reply_t    *reply = &msg->msg_body.brw_reply;
-	srpc_brw_reqst_t    *reqst = &rpc->crpc_reqstmsg.msg_body.brw_reqst;
+	sfw_session_t *sn = tsi->tsi_batch->bat_session;
+	srpc_msg_t *msg = &rpc->crpc_replymsg;
+	srpc_brw_reply_t *reply = &msg->msg_body.brw_reply;
+	srpc_brw_reqst_t *reqst = &rpc->crpc_reqstmsg.msg_body.brw_reqst;
 
 	LASSERT(sn != NULL);
 
@@ -380,10 +380,10 @@ brw_server_rpc_done(srpc_server_rpc_t *rpc)
 static int
 brw_bulk_ready(srpc_server_rpc_t *rpc, int status)
 {
-	__u64	     magic = BRW_MAGIC;
+	__u64 magic = BRW_MAGIC;
 	srpc_brw_reply_t *reply = &rpc->srpc_replymsg.msg_body.brw_reply;
 	srpc_brw_reqst_t *reqst;
-	srpc_msg_t       *reqstmsg;
+	srpc_msg_t *reqstmsg;
 
 	LASSERT(rpc->srpc_bulk != NULL);
 	LASSERT(rpc->srpc_reqstbuf != NULL);
@@ -416,13 +416,13 @@ brw_bulk_ready(srpc_server_rpc_t *rpc, int status)
 static int
 brw_server_handle(struct srpc_server_rpc *rpc)
 {
-	struct srpc_service	*sv = rpc->srpc_scd->scd_svc;
-	srpc_msg_t       *replymsg = &rpc->srpc_replymsg;
-	srpc_msg_t       *reqstmsg = &rpc->srpc_reqstbuf->buf_msg;
+	struct srpc_service *sv = rpc->srpc_scd->scd_svc;
+	srpc_msg_t *replymsg = &rpc->srpc_replymsg;
+	srpc_msg_t *reqstmsg = &rpc->srpc_reqstbuf->buf_msg;
 	srpc_brw_reply_t *reply = &replymsg->msg_body.brw_reply;
 	srpc_brw_reqst_t *reqst = &reqstmsg->msg_body.brw_reqst;
-	int		  npg;
-	int	       rc;
+	int npg;
+	int rc;
 
 	LASSERT(sv->sv_id == SRPC_SERVICE_BRW);
 
@@ -490,17 +490,17 @@ brw_server_handle(struct srpc_server_rpc *rpc)
 sfw_test_client_ops_t brw_test_client;
 void brw_init_test_client(void)
 {
-	brw_test_client.tso_init       = brw_client_init;
-	brw_test_client.tso_fini       = brw_client_fini;
-	brw_test_client.tso_prep_rpc   = brw_client_prep_rpc;
-	brw_test_client.tso_done_rpc   = brw_client_done_rpc;
+	brw_test_client.tso_init     = brw_client_init;
+	brw_test_client.tso_fini     = brw_client_fini;
+	brw_test_client.tso_prep_rpc = brw_client_prep_rpc;
+	brw_test_client.tso_done_rpc = brw_client_done_rpc;
 };
 
 srpc_service_t brw_test_service;
 void brw_init_test_service(void)
 {
 
-	brw_test_service.sv_id	 = SRPC_SERVICE_BRW;
+	brw_test_service.sv_id         = SRPC_SERVICE_BRW;
 	brw_test_service.sv_name       = "brw_test";
 	brw_test_service.sv_handler    = brw_server_handle;
 	brw_test_service.sv_bulk_ready = brw_bulk_ready;

drivers/staging/lustre/lnet/selftest/conctl.c

@@ -48,11 +48,11 @@
 static int
 lst_session_new_ioctl(lstio_session_new_args_t *args)
 {
-	char      *name;
-	int	rc;
+	char *name;
+	int rc;
 
 	if (args->lstio_ses_idp   == NULL || /* address for output sid */
-	    args->lstio_ses_key   == 0 || /* no key is specified */
+	    args->lstio_ses_key   == 0 ||    /* no key is specified */
 	    args->lstio_ses_namep == NULL || /* session name */
 	    args->lstio_ses_nmlen <= 0 ||
 	    args->lstio_ses_nmlen > LST_NAME_SIZE)
@@ -96,12 +96,12 @@ lst_session_info_ioctl(lstio_session_info_args_t *args)
 {
 	/* no checking of key */
 
-	if (args->lstio_ses_idp   == NULL || /* address for output sid */
-	    args->lstio_ses_keyp  == NULL || /* address for output key */
+	if (args->lstio_ses_idp    == NULL || /* address for output sid */
+	    args->lstio_ses_keyp   == NULL || /* address for output key */
 	    args->lstio_ses_featp  == NULL || /* address for output features */
 	    args->lstio_ses_ndinfo == NULL || /* address for output ndinfo */
-	    args->lstio_ses_namep == NULL || /* address for output name */
-	    args->lstio_ses_nmlen <= 0 ||
+	    args->lstio_ses_namep  == NULL || /* address for output name */
+	    args->lstio_ses_nmlen  <= 0 ||
 	    args->lstio_ses_nmlen > LST_NAME_SIZE)
 		return -EINVAL;
 
@@ -197,8 +197,8 @@ lst_debug_ioctl(lstio_debug_args_t *args)
 static int
 lst_group_add_ioctl(lstio_group_add_args_t *args)
 {
-	char	   *name;
-	int	     rc;
+	char *name;
+	int rc;
 
 	if (args->lstio_grp_key != console_session.ses_key)
 		return -EACCES;
@@ -324,8 +324,8 @@ static int
 lst_nodes_add_ioctl(lstio_group_nodes_args_t *args)
 {
 	unsigned feats;
-	int     rc;
-	char   *name;
+	int rc;
+	char *name;
 
 	if (args->lstio_grp_key != console_session.ses_key)
 		return -EACCES;
@@ -385,10 +385,10 @@ lst_group_list_ioctl(lstio_group_list_args_t *args)
 static int
 lst_group_info_ioctl(lstio_group_info_args_t *args)
 {
-	char	   *name;
-	int	     ndent;
-	int	     index;
-	int	     rc;
+	char *name;
+	int ndent;
+	int index;
+	int rc;
 
 	if (args->lstio_grp_key != console_session.ses_key)
 		return -EACCES;
@@ -449,8 +449,8 @@ lst_group_info_ioctl(lstio_group_info_args_t *args)
 static int
 lst_batch_add_ioctl(lstio_batch_add_args_t *args)
 {
-	int	     rc;
-	char	   *name;
+	int rc;
+	char *name;
 
 	if (args->lstio_bat_key != console_session.ses_key)
 		return -EACCES;
@@ -483,8 +483,8 @@ lst_batch_add_ioctl(lstio_batch_add_args_t *args)
 static int
 lst_batch_run_ioctl(lstio_batch_run_args_t *args)
 {
-	int	     rc;
-	char	   *name;
+	int rc;
+	char *name;
 
 	if (args->lstio_bat_key != console_session.ses_key)
 		return -EACCES;
@@ -518,8 +518,8 @@ lst_batch_run_ioctl(lstio_batch_run_args_t *args)
 static int
 lst_batch_stop_ioctl(lstio_batch_stop_args_t *args)
 {
-	int	     rc;
-	char	   *name;
+	int rc;
+	char *name;
 
 	if (args->lstio_bat_key != console_session.ses_key)
 		return -EACCES;
@@ -613,10 +613,10 @@ lst_batch_list_ioctl(lstio_batch_list_args_t *args)
 static int
 lst_batch_info_ioctl(lstio_batch_info_args_t *args)
 {
-	char	   *name;
-	int	     rc;
-	int	     index;
-	int	     ndent;
+	char *name;
+	int rc;
+	int index;
+	int ndent;
 
 	if (args->lstio_bat_key != console_session.ses_key)
 		return -EACCES;
@@ -678,8 +678,8 @@ lst_batch_info_ioctl(lstio_batch_info_args_t *args)
 static int
 lst_stat_query_ioctl(lstio_stat_args_t *args)
 {
-	int	     rc;
-	char	   *name;
+	int rc;
+	char *name;
 
 	/* TODO: not finished */
 	if (args->lstio_sta_key != console_session.ses_key)

drivers/staging/lustre/lnet/selftest/conrpc.c

@@ -117,8 +117,8 @@ static int
 lstcon_rpc_prep(lstcon_node_t *nd, int service, unsigned feats,
 		int bulk_npg, int bulk_len, lstcon_rpc_t **crpcpp)
 {
-	lstcon_rpc_t  *crpc = NULL;
-	int	    rc;
+	lstcon_rpc_t *crpc = NULL;
+	int rc;
 
 	spin_lock(&console_session.ses_rpc_lock);
 
@@ -151,7 +151,7 @@ void
 lstcon_rpc_put(lstcon_rpc_t *crpc)
 {
 	srpc_bulk_t *bulk = &crpc->crp_rpc->crpc_bulk;
-	int	  i;
+	int i;
 
 	LASSERT(list_empty(&crpc->crp_link));
 
@@ -336,8 +336,8 @@ lstcon_rpc_trans_check(lstcon_rpc_trans_t *trans)
 int
 lstcon_rpc_trans_postwait(lstcon_rpc_trans_t *trans, int timeout)
 {
-	lstcon_rpc_t  *crpc;
-	int	    rc;
+	lstcon_rpc_t *crpc;
+	int rc;
 
 	if (list_empty(&trans->tas_rpcs_list))
 		return 0;
@@ -386,8 +386,8 @@ lstcon_rpc_trans_postwait(lstcon_rpc_trans_t *trans, int timeout)
 static int
 lstcon_rpc_get_reply(lstcon_rpc_t *crpc, srpc_msg_t **msgpp)
 {
-	lstcon_node_t	*nd  = crpc->crp_node;
-	srpc_client_rpc_t    *rpc = crpc->crp_rpc;
+	lstcon_node_t *nd  = crpc->crp_node;
+	srpc_client_rpc_t *rpc = crpc->crp_rpc;
 	srpc_generic_reply_t *rep;
 
 	LASSERT(nd != NULL && rpc != NULL);
@@ -423,9 +423,9 @@ lstcon_rpc_get_reply(lstcon_rpc_t *crpc, srpc_msg_t **msgpp)
 void
 lstcon_rpc_trans_stat(lstcon_rpc_trans_t *trans, lstcon_trans_stat_t *stat)
 {
-	lstcon_rpc_t      *crpc;
-	srpc_msg_t	*rep;
-	int		error;
+	lstcon_rpc_t  *crpc;
+	srpc_msg_t *rep;
+	int error;
 
 	LASSERT(stat != NULL);
 
@@ -470,16 +470,16 @@ lstcon_rpc_trans_interpreter(lstcon_rpc_trans_t *trans,
 			     struct list_head *head_up,
 			     lstcon_rpc_readent_func_t readent)
 {
-	struct list_head	    tmp;
-	struct list_head	   *next;
-	lstcon_rpc_ent_t     *ent;
+	struct list_head tmp;
+	struct list_head *next;
+	lstcon_rpc_ent_t *ent;
 	srpc_generic_reply_t *rep;
-	lstcon_rpc_t	 *crpc;
-	srpc_msg_t	   *msg;
-	lstcon_node_t	*nd;
-	long	dur;
-	struct timeval	tv;
-	int		   error;
+	lstcon_rpc_t *crpc;
+	srpc_msg_t *msg;
+	lstcon_node_t *nd;
+	long dur;
+	struct timeval tv;
+	int error;
 
 	LASSERT(head_up != NULL);
 
@@ -544,9 +544,9 @@ void
 lstcon_rpc_trans_destroy(lstcon_rpc_trans_t *trans)
 {
 	srpc_client_rpc_t *rpc;
-	lstcon_rpc_t      *crpc;
-	lstcon_rpc_t      *tmp;
-	int		count = 0;
+	lstcon_rpc_t *crpc;
+	lstcon_rpc_t *tmp;
+	int count = 0;
 
 	list_for_each_entry_safe(crpc, tmp, &trans->tas_rpcs_list,
 				 crp_link) {
@@ -601,7 +601,7 @@ lstcon_sesrpc_prep(lstcon_node_t *nd, int transop,
 {
 	srpc_mksn_reqst_t *msrq;
 	srpc_rmsn_reqst_t *rsrq;
-	int		rc;
+	int rc;
 
 	switch (transop) {
 	case LST_TRANS_SESNEW:
@@ -638,7 +638,7 @@ int
 lstcon_dbgrpc_prep(lstcon_node_t *nd, unsigned feats, lstcon_rpc_t **crpc)
 {
 	srpc_debug_reqst_t *drq;
-	int		    rc;
+	int rc;
 
 	rc = lstcon_rpc_prep(nd, SRPC_SERVICE_DEBUG, feats, 0, 0, crpc);
 	if (rc != 0)
@@ -707,7 +707,7 @@ static lnet_process_id_packed_t *
 lstcon_next_id(int idx, int nkiov, lnet_kiov_t *kiov)
 {
 	lnet_process_id_packed_t *pid;
-	int		       i;
+	int i;
 
 	i = idx / SFW_ID_PER_PAGE;
 
@@ -723,11 +723,11 @@ lstcon_dstnodes_prep(lstcon_group_t *grp, int idx,
 		     int dist, int span, int nkiov, lnet_kiov_t *kiov)
 {
 	lnet_process_id_packed_t *pid;
-	lstcon_ndlink_t	  *ndl;
-	lstcon_node_t	    *nd;
-	int		       start;
-	int		       end;
-	int		       i = 0;
+	lstcon_ndlink_t *ndl;
+	lstcon_node_t *nd;
+	int start;
+	int end;
+	int i = 0;
 
 	LASSERT(dist >= 1);
 	LASSERT(span >= 1);
@@ -777,8 +777,8 @@ lstcon_pingrpc_prep(lst_test_ping_param_t *param, srpc_test_reqst_t *req)
 {
 	test_ping_req_t *prq = &req->tsr_u.ping;
 
-	prq->png_size   = param->png_size;
-	prq->png_flags  = param->png_flags;
+	prq->png_size  = param->png_size;
+	prq->png_flags = param->png_flags;
 	/* TODO dest */
 	return 0;
 }
@@ -788,9 +788,10 @@ lstcon_bulkrpc_v0_prep(lst_test_bulk_param_t *param, srpc_test_reqst_t *req)
 {
 	test_bulk_req_t *brq = &req->tsr_u.bulk_v0;
 
-	brq->blk_opc    = param->blk_opc;
-	brq->blk_npg    = (param->blk_size + PAGE_CACHE_SIZE - 1) / PAGE_CACHE_SIZE;
-	brq->blk_flags  = param->blk_flags;
+	brq->blk_opc   = param->blk_opc;
+	brq->blk_npg   = (param->blk_size + PAGE_CACHE_SIZE - 1) /
+			  PAGE_CACHE_SIZE;
+	brq->blk_flags = param->blk_flags;
 
 	return 0;
 }
@@ -816,7 +817,7 @@ lstcon_testrpc_prep(lstcon_node_t *nd, int transop, unsigned feats,
 	lstcon_group_t    *dgrp = test->tes_dst_grp;
 	srpc_test_reqst_t *trq;
 	srpc_bulk_t       *bulk;
-	int		i;
+	int                i;
 	int		   npg = 0;
 	int		   nob = 0;
 	int		   rc  = 0;
@@ -835,8 +836,10 @@ lstcon_testrpc_prep(lstcon_node_t *nd, int transop, unsigned feats,
 	trq  = &(*crpc)->crp_rpc->crpc_reqstmsg.msg_body.tes_reqst;
 
 	if (transop == LST_TRANS_TSBSRVADD) {
-		int ndist = (sgrp->grp_nnode + test->tes_dist - 1) / test->tes_dist;
-		int nspan = (dgrp->grp_nnode + test->tes_span - 1) / test->tes_span;
+		int ndist = (sgrp->grp_nnode + test->tes_dist - 1) /
+			    test->tes_dist;
+		int nspan = (dgrp->grp_nnode + test->tes_span - 1) /
+			    test->tes_span;
 		int nmax = (ndist + nspan - 1) / nspan;
 
 		trq->tsr_ndest = 0;
@@ -851,7 +854,8 @@ lstcon_testrpc_prep(lstcon_node_t *nd, int transop, unsigned feats,
 			LASSERT(nob > 0);
 
 			len = (feats & LST_FEAT_BULK_LEN) == 0 ?
-			      PAGE_CACHE_SIZE : min_t(int, nob, PAGE_CACHE_SIZE);
+			      PAGE_CACHE_SIZE :
+			      min_t(int, nob, PAGE_CACHE_SIZE);
 			nob -= len;
 
 			bulk->bk_iovs[i].kiov_offset = 0;
@@ -883,8 +887,8 @@ lstcon_testrpc_prep(lstcon_node_t *nd, int transop, unsigned feats,
 		trq->tsr_loop  = test->tes_loop;
 	}
 
-	trq->tsr_sid	= console_session.ses_id;
-	trq->tsr_bid	= test->tes_hdr.tsb_id;
+	trq->tsr_sid        = console_session.ses_id;
+	trq->tsr_bid        = test->tes_hdr.tsb_id;
 	trq->tsr_concur     = test->tes_concur;
 	trq->tsr_is_client  = (transop == LST_TRANS_TSBCLIADD) ? 1 : 0;
 	trq->tsr_stop_onerr = !!test->tes_stop_onerr;
@@ -966,7 +970,7 @@ lstcon_rpc_stat_reply(lstcon_rpc_trans_t *trans, srpc_msg_t *msg,
 	srpc_batch_reply_t *bat_rep;
 	srpc_test_reply_t  *test_rep;
 	srpc_stat_reply_t  *stat_rep;
-	int		 rc = 0;
+	int                rc = 0;
 
 	switch (trans->tas_opc) {
 	case LST_TRANS_SESNEW:
@@ -1084,11 +1088,11 @@ lstcon_rpc_trans_ndlist(struct list_head *ndlist,
 			lstcon_rpc_trans_t **transpp)
 {
 	lstcon_rpc_trans_t *trans;
-	lstcon_ndlink_t    *ndl;
-	lstcon_node_t      *nd;
-	lstcon_rpc_t       *rpc;
-	unsigned	    feats;
-	int		 rc;
+	lstcon_ndlink_t *ndl;
+	lstcon_node_t *nd;
+	lstcon_rpc_t *rpc;
+	unsigned feats;
+	int rc;
 
 	/* Creating session RPG for list of nodes */
 
@@ -1165,16 +1169,16 @@ lstcon_rpc_trans_ndlist(struct list_head *ndlist,
 static void
 lstcon_rpc_pinger(void *arg)
 {
-	stt_timer_t	*ptimer = (stt_timer_t *)arg;
+	stt_timer_t *ptimer = (stt_timer_t *)arg;
 	lstcon_rpc_trans_t *trans;
-	lstcon_rpc_t       *crpc;
-	srpc_msg_t	 *rep;
+	lstcon_rpc_t *crpc;
+	srpc_msg_t *rep;
 	srpc_debug_reqst_t *drq;
-	lstcon_ndlink_t    *ndl;
-	lstcon_node_t      *nd;
-	time_t	      intv;
-	int		 count = 0;
-	int		 rc;
+	lstcon_ndlink_t *ndl;
+	lstcon_node_t *nd;
+	time_t intv;
+	int count = 0;
+	int rc;
 
 	/* RPC pinger is a special case of transaction,
 	 * it's called by timer at 8 seconds interval.
@@ -1283,8 +1287,8 @@ lstcon_rpc_pinger(void *arg)
 int
 lstcon_rpc_pinger_start(void)
 {
-	stt_timer_t    *ptimer;
-	int	     rc;
+	stt_timer_t *ptimer;
+	int rc;
 
 	LASSERT(list_empty(&console_session.ses_rpc_freelist));
 	LASSERT(atomic_read(&console_session.ses_rpc_counter) == 0);
@@ -1324,9 +1328,9 @@ void
 lstcon_rpc_cleanup_wait(void)
 {
 	lstcon_rpc_trans_t *trans;
-	lstcon_rpc_t       *crpc;
-	struct list_head	 *pacer;
-	struct list_head	  zlist;
+	lstcon_rpc_t *crpc;
+	struct list_head *pacer;
+	struct list_head zlist;
 
 	/* Called with hold of global mutex */
 

drivers/staging/lustre/lnet/selftest/conrpc.h

@@ -64,31 +64,29 @@ struct lstcon_test;
 struct lstcon_node;
 
 typedef struct lstcon_rpc {
-	struct list_head	       crp_link;       /* chain on rpc transaction */
+	struct list_head        crp_link;       /* chain on rpc transaction */
 	srpc_client_rpc_t       *crp_rpc;	/* client rpc */
-	struct lstcon_node      *crp_node;       /* destination node */
+	struct lstcon_node      *crp_node;      /* destination node */
 	struct lstcon_rpc_trans *crp_trans;     /* conrpc transaction */
 
-	unsigned int		 crp_posted:1;   /* rpc is posted */
-	unsigned int		 crp_finished:1; /* rpc is finished */
-	unsigned int		 crp_unpacked:1; /* reply is unpacked */
+	unsigned int            crp_posted:1;   /* rpc is posted */
+	unsigned int            crp_finished:1; /* rpc is finished */
+	unsigned int            crp_unpacked:1; /* reply is unpacked */
 	/** RPC is embedded in other structure and can't free it */
-	unsigned int		 crp_embedded:1;
-	int		      crp_status;     /* console rpc errors */
-	unsigned long	       crp_stamp;      /* replied time stamp */
+	unsigned int            crp_embedded:1;
+	int                     crp_status;     /* console rpc errors */
+	unsigned long           crp_stamp;      /* replied time stamp */
 } lstcon_rpc_t;
 
 typedef struct lstcon_rpc_trans {
-	struct list_head	    tas_olink;     /* link chain on owner list */
-	struct list_head	    tas_link;      /* link chain on global list */
-	int		   tas_opc;       /* operation code of transaction */
-	/* features mask is uptodate */
-	unsigned	      tas_feats_updated;
-	/* test features mask */
-	unsigned	      tas_features;
-	wait_queue_head_t	   tas_waitq;     /* wait queue head */
-	atomic_t	  tas_remaining; /* # of un-scheduled rpcs */
-	struct list_head	    tas_rpcs_list; /* queued requests */
+	struct list_head  tas_olink;         /* link chain on owner list */
+	struct list_head  tas_link;          /* link chain on global list */
+	int               tas_opc;           /* operation code of transaction */
+	unsigned          tas_feats_updated; /* features mask is uptodate */
+	unsigned          tas_features;      /* test features mask */
+	wait_queue_head_t tas_waitq;         /* wait queue head */
+	atomic_t          tas_remaining;     /* # of un-scheduled rpcs */
+	struct list_head  tas_rpcs_list;     /* queued requests */
 } lstcon_rpc_trans_t;
 
 #define LST_TRANS_PRIVATE       0x1000

drivers/staging/lustre/lnet/selftest/console.c

@@ -59,7 +59,7 @@ do {							\
 	(p)->nle_nnode++;				\
 } while (0)
 
-lstcon_session_t	console_session;
+lstcon_session_t console_session;
 
 static void
 lstcon_node_get(lstcon_node_t *nd)
@@ -73,7 +73,7 @@ static int
 lstcon_node_find(lnet_process_id_t id, lstcon_node_t **ndpp, int create)
 {
 	lstcon_ndlink_t *ndl;
-	unsigned int     idx = LNET_NIDADDR(id.nid) % LST_GLOBAL_HASHSIZE;
+	unsigned int idx = LNET_NIDADDR(id.nid) % LST_GLOBAL_HASHSIZE;
 
 	LASSERT(id.nid != LNET_NID_ANY);
 
@@ -117,7 +117,7 @@ lstcon_node_find(lnet_process_id_t id, lstcon_node_t **ndpp, int create)
 static void
 lstcon_node_put(lstcon_node_t *nd)
 {
-	lstcon_ndlink_t  *ndl;
+	lstcon_ndlink_t *ndl;
 
 	LASSERT(nd->nd_ref > 0);
 
@@ -140,10 +140,10 @@ static int
 lstcon_ndlink_find(struct list_head *hash,
 		   lnet_process_id_t id, lstcon_ndlink_t **ndlpp, int create)
 {
-	unsigned int     idx = LNET_NIDADDR(id.nid) % LST_NODE_HASHSIZE;
+	unsigned int idx = LNET_NIDADDR(id.nid) % LST_NODE_HASHSIZE;
 	lstcon_ndlink_t *ndl;
-	lstcon_node_t   *nd;
-	int	      rc;
+	lstcon_node_t *nd;
+	int rc;
 
 	if (id.nid == LNET_NID_ANY)
 		return -EINVAL;
@@ -197,7 +197,7 @@ static int
 lstcon_group_alloc(char *name, lstcon_group_t **grpp)
 {
 	lstcon_group_t *grp;
-	int	     i;
+	int i;
 
 	LIBCFS_ALLOC(grp, offsetof(lstcon_group_t,
 				   grp_ndl_hash[LST_NODE_HASHSIZE]));
@@ -243,7 +243,7 @@ lstcon_group_drain(lstcon_group_t *grp, int keep)
 static void
 lstcon_group_decref(lstcon_group_t *grp)
 {
-	int     i;
+	int i;
 
 	if (--grp->grp_ref > 0)
 		return;
@@ -264,7 +264,7 @@ lstcon_group_decref(lstcon_group_t *grp)
 static int
 lstcon_group_find(const char *name, lstcon_group_t **grpp)
 {
-	lstcon_group_t   *grp;
+	lstcon_group_t *grp;
 
 	list_for_each_entry(grp, &console_session.ses_grp_list, grp_link) {
 		if (strncmp(grp->grp_name, name, LST_NAME_SIZE) != 0)
@@ -288,7 +288,7 @@ static int
 lstcon_group_ndlink_find(lstcon_group_t *grp, lnet_process_id_t id,
 			 lstcon_ndlink_t **ndlpp, int create)
 {
-	int     rc;
+	int rc;
 
 	rc = lstcon_ndlink_find(&grp->grp_ndl_hash[0], id, ndlpp, create);
 	if (rc != 0)
@@ -404,12 +404,12 @@ lstcon_group_nodes_add(lstcon_group_t *grp,
 		       int count, lnet_process_id_t *ids_up,
 		       unsigned *featp, struct list_head *result_up)
 {
-	lstcon_rpc_trans_t      *trans;
-	lstcon_ndlink_t	 *ndl;
-	lstcon_group_t	  *tmp;
-	lnet_process_id_t	id;
-	int		      i;
-	int		      rc;
+	lstcon_rpc_trans_t *trans;
+	lstcon_ndlink_t *ndl;
+	lstcon_group_t *tmp;
+	lnet_process_id_t id;
+	int i;
+	int rc;
 
 	rc = lstcon_group_alloc(NULL, &tmp);
 	if (rc != 0) {
@@ -471,12 +471,12 @@ lstcon_group_nodes_remove(lstcon_group_t *grp,
 			  int count, lnet_process_id_t *ids_up,
 			  struct list_head *result_up)
 {
-	lstcon_rpc_trans_t     *trans;
-	lstcon_ndlink_t	*ndl;
-	lstcon_group_t	 *tmp;
-	lnet_process_id_t       id;
-	int		     rc;
-	int		     i;
+	lstcon_rpc_trans_t *trans;
+	lstcon_ndlink_t *ndl;
+	lstcon_group_t *tmp;
+	lnet_process_id_t id;
+	int rc;
+	int i;
 
 	/* End session and remove node from the group */
 
@@ -525,7 +525,7 @@ int
 lstcon_group_add(char *name)
 {
 	lstcon_group_t *grp;
-	int	     rc;
+	int rc;
 
 	rc = (lstcon_group_find(name, &grp) == 0)? -EEXIST: 0;
 	if (rc != 0) {
@@ -549,8 +549,8 @@ int
 lstcon_nodes_add(char *name, int count, lnet_process_id_t *ids_up,
 		 unsigned *featp, struct list_head *result_up)
 {
-	lstcon_group_t	 *grp;
-	int		     rc;
+	lstcon_group_t *grp;
+	int rc;
 
 	LASSERT(count > 0);
 	LASSERT(ids_up != NULL);
@@ -580,8 +580,8 @@ int
 lstcon_group_del(char *name)
 {
 	lstcon_rpc_trans_t *trans;
-	lstcon_group_t     *grp;
-	int		 rc;
+	lstcon_group_t *grp;
+	int rc;
 
 	rc = lstcon_group_find(name, &grp);
 	if (rc != 0) {
@@ -621,7 +621,7 @@ int
 lstcon_group_clean(char *name, int args)
 {
 	lstcon_group_t *grp = NULL;
-	int	     rc;
+	int rc;
 
 	rc = lstcon_group_find(name, &grp);
 	if (rc != 0) {
@@ -654,7 +654,7 @@ lstcon_nodes_remove(char *name, int count,
 		    lnet_process_id_t *ids_up, struct list_head *result_up)
 {
 	lstcon_group_t *grp = NULL;
-	int	     rc;
+	int rc;
 
 	rc = lstcon_group_find(name, &grp);
 	if (rc != 0) {
@@ -682,9 +682,9 @@ lstcon_nodes_remove(char *name, int count,
 int
 lstcon_group_refresh(char *name, struct list_head *result_up)
 {
-	lstcon_rpc_trans_t      *trans;
-	lstcon_group_t	  *grp;
-	int		      rc;
+	lstcon_rpc_trans_t *trans;
+	lstcon_group_t *grp;
+	int rc;
 
 	rc = lstcon_group_find(name, &grp);
 	if (rc != 0) {
@@ -743,10 +743,10 @@ static int
 lstcon_nodes_getent(struct list_head *head, int *index_p,
 		    int *count_p, lstcon_node_ent_t *dents_up)
 {
-	lstcon_ndlink_t  *ndl;
-	lstcon_node_t    *nd;
-	int	       count = 0;
-	int	       index = 0;
+	lstcon_ndlink_t *ndl;
+	lstcon_node_t *nd;
+	int count = 0;
+	int index = 0;
 
 	LASSERT(index_p != NULL && count_p != NULL);
 	LASSERT(dents_up != NULL);
@@ -784,9 +784,9 @@ lstcon_group_info(char *name, lstcon_ndlist_ent_t *gents_p,
 		  int *index_p, int *count_p, lstcon_node_ent_t *dents_up)
 {
 	lstcon_ndlist_ent_t *gentp;
-	lstcon_group_t      *grp;
-	lstcon_ndlink_t     *ndl;
-	int		  rc;
+	lstcon_group_t *grp;
+	lstcon_ndlink_t *ndl;
+	int rc;
 
 	rc = lstcon_group_find(name, &grp);
 	if (rc != 0) {
@@ -828,7 +828,7 @@ lstcon_group_info(char *name, lstcon_ndlist_ent_t *gents_p,
 static int
 lstcon_batch_find(const char *name, lstcon_batch_t **batpp)
 {
-	lstcon_batch_t   *bat;
+	lstcon_batch_t *bat;
 
 	list_for_each_entry(bat, &console_session.ses_bat_list, bat_link) {
 		if (strncmp(bat->bat_name, name, LST_NAME_SIZE) == 0) {
@@ -843,9 +843,9 @@ lstcon_batch_find(const char *name, lstcon_batch_t **batpp)
 int
 lstcon_batch_add(char *name)
 {
-	lstcon_batch_t   *bat;
-	int	       i;
-	int	       rc;
+	lstcon_batch_t *bat;
+	int i;
+	int rc;
 
 	rc = (lstcon_batch_find(name, &bat) == 0)? -EEXIST: 0;
 	if (rc != 0) {
@@ -903,7 +903,7 @@ lstcon_batch_add(char *name)
 int
 lstcon_batch_list(int index, int len, char *name_up)
 {
-	lstcon_batch_t    *bat;
+	lstcon_batch_t *bat;
 
 	LASSERT(name_up != NULL);
 	LASSERT(index >= 0);
@@ -924,12 +924,12 @@ lstcon_batch_info(char *name, lstcon_test_batch_ent_t *ent_up, int server,
 		  lstcon_node_ent_t *dents_up)
 {
 	lstcon_test_batch_ent_t *entp;
-	struct list_head	      *clilst;
-	struct list_head	      *srvlst;
-	lstcon_test_t	   *test = NULL;
-	lstcon_batch_t	  *bat;
-	lstcon_ndlink_t	 *ndl;
-	int		      rc;
+	struct list_head *clilst;
+	struct list_head *srvlst;
+	lstcon_test_t *test = NULL;
+	lstcon_batch_t *bat;
+	lstcon_ndlink_t *ndl;
+	int rc;
 
 	rc = lstcon_batch_find(name, &bat);
 	if (rc != 0) {
@@ -1018,7 +1018,7 @@ lstcon_batch_op(lstcon_batch_t *bat, int transop,
 		struct list_head *result_up)
 {
 	lstcon_rpc_trans_t *trans;
-	int		 rc;
+	int rc;
 
 	rc = lstcon_rpc_trans_ndlist(&bat->bat_cli_list,
 				     &bat->bat_trans_list, transop,
@@ -1041,7 +1041,7 @@ int
 lstcon_batch_run(char *name, int timeout, struct list_head *result_up)
 {
 	lstcon_batch_t *bat;
-	int	     rc;
+	int rc;
 
 	if (lstcon_batch_find(name, &bat) != 0) {
 		CDEBUG(D_NET, "Can't find batch %s\n", name);
@@ -1063,7 +1063,7 @@ int
 lstcon_batch_stop(char *name, int force, struct list_head *result_up)
 {
 	lstcon_batch_t *bat;
-	int	     rc;
+	int rc;
 
 	if (lstcon_batch_find(name, &bat) != 0) {
 		CDEBUG(D_NET, "Can't find batch %s\n", name);
@@ -1084,9 +1084,9 @@ lstcon_batch_stop(char *name, int force, struct list_head *result_up)
 static void
 lstcon_batch_destroy(lstcon_batch_t *bat)
 {
-	lstcon_ndlink_t    *ndl;
-	lstcon_test_t      *test;
-	int		 i;
+	lstcon_ndlink_t *ndl;
+	lstcon_test_t *test;
+	int i;
 
 	list_del(&bat->bat_link);
 
@@ -1137,11 +1137,11 @@ lstcon_batch_destroy(lstcon_batch_t *bat)
 static int
 lstcon_testrpc_condition(int transop, lstcon_node_t *nd, void *arg)
 {
-	lstcon_test_t    *test;
-	lstcon_batch_t   *batch;
-	lstcon_ndlink_t  *ndl;
-	struct list_head       *hash;
-	struct list_head       *head;
+	lstcon_test_t *test;
+	lstcon_batch_t *batch;
+	lstcon_ndlink_t *ndl;
+	struct list_head *hash;
+	struct list_head *head;
 
 	test = (lstcon_test_t *)arg;
 	LASSERT(test != NULL);
@@ -1181,10 +1181,10 @@ lstcon_testrpc_condition(int transop, lstcon_node_t *nd, void *arg)
 static int
 lstcon_test_nodes_add(lstcon_test_t *test, struct list_head *result_up)
 {
-	lstcon_rpc_trans_t     *trans;
-	lstcon_group_t	 *grp;
-	int		     transop;
-	int		     rc;
+	lstcon_rpc_trans_t *trans;
+	lstcon_group_t *grp;
+	int transop;
+	int rc;
 
 	LASSERT(test->tes_src_grp != NULL);
 	LASSERT(test->tes_dst_grp != NULL);
@@ -1251,8 +1251,8 @@ lstcon_verify_batch(const char *name, lstcon_batch_t **batch)
 static int
 lstcon_verify_group(const char *name, lstcon_group_t **grp)
 {
-	int			rc;
-	lstcon_ndlink_t		*ndl;
+	int rc;
+	lstcon_ndlink_t *ndl;
 
 	rc = lstcon_group_find(name, grp);
 	if (rc != 0) {
@@ -1398,13 +1398,13 @@ lstcon_test_batch_query(char *name, int testidx, int client,
 			int timeout, struct list_head *result_up)
 {
 	lstcon_rpc_trans_t *trans;
-	struct list_head	 *translist;
-	struct list_head	 *ndlist;
-	lstcon_tsb_hdr_t   *hdr;
-	lstcon_batch_t     *batch;
-	lstcon_test_t      *test = NULL;
-	int		 transop;
-	int		 rc;
+	struct list_head *translist;
+	struct list_head *ndlist;
+	lstcon_tsb_hdr_t *hdr;
+	lstcon_batch_t *batch;
+	lstcon_test_t *test = NULL;
+	int transop;
+	int rc;
 
 	rc = lstcon_batch_find(name, &batch);
 	if (rc != 0) {
@@ -1460,9 +1460,9 @@ lstcon_statrpc_readent(int transop, srpc_msg_t *msg,
 		       lstcon_rpc_ent_t *ent_up)
 {
 	srpc_stat_reply_t *rep = &msg->msg_body.stat_reply;
-	sfw_counters_t    *sfwk_stat;
-	srpc_counters_t   *srpc_stat;
-	lnet_counters_t   *lnet_stat;
+	sfw_counters_t *sfwk_stat;
+	srpc_counters_t *srpc_stat;
+	lnet_counters_t *lnet_stat;
 
 	if (rep->str_status != 0)
 		return 0;
@@ -1483,9 +1483,9 @@ static int
 lstcon_ndlist_stat(struct list_head *ndlist,
 		   int timeout, struct list_head *result_up)
 {
-	struct list_head	  head;
+	struct list_head head;
 	lstcon_rpc_trans_t *trans;
-	int		 rc;
+	int rc;
 
 	INIT_LIST_HEAD(&head);
 
@@ -1508,8 +1508,8 @@ lstcon_ndlist_stat(struct list_head *ndlist,
 int
 lstcon_group_stat(char *grp_name, int timeout, struct list_head *result_up)
 {
-	lstcon_group_t     *grp;
-	int		 rc;
+	lstcon_group_t *grp;
+	int rc;
 
 	rc = lstcon_group_find(grp_name, &grp);
 	if (rc != 0) {
@@ -1528,11 +1528,11 @@ int
 lstcon_nodes_stat(int count, lnet_process_id_t *ids_up,
 		  int timeout, struct list_head *result_up)
 {
-	lstcon_ndlink_t	 *ndl;
-	lstcon_group_t	  *tmp;
-	lnet_process_id_t	id;
-	int		      i;
-	int		      rc;
+	lstcon_ndlink_t *ndl;
+	lstcon_group_t *tmp;
+	lnet_process_id_t id;
+	int i;
+	int rc;
 
 	rc = lstcon_group_alloc(NULL, &tmp);
 	if (rc != 0) {
@@ -1604,7 +1604,7 @@ lstcon_batch_debug(int timeout, char *name,
 		   int client, struct list_head *result_up)
 {
 	lstcon_batch_t *bat;
-	int	     rc;
+	int rc;
 
 	rc = lstcon_batch_find(name, &bat);
 	if (rc != 0)
@@ -1622,7 +1622,7 @@ lstcon_group_debug(int timeout, char *name,
 		   struct list_head *result_up)
 {
 	lstcon_group_t *grp;
-	int	     rc;
+	int rc;
 
 	rc = lstcon_group_find(name, &grp);
 	if (rc != 0)
@@ -1640,11 +1640,11 @@ lstcon_nodes_debug(int timeout,
 		   int count, lnet_process_id_t *ids_up,
 		   struct list_head *result_up)
 {
-	lnet_process_id_t  id;
-	lstcon_ndlink_t   *ndl;
-	lstcon_group_t    *grp;
-	int		i;
-	int		rc;
+	lnet_process_id_t id;
+	lstcon_ndlink_t *ndl;
+	lstcon_group_t *grp;
+	int i;
+	int rc;
 
 	rc = lstcon_group_alloc(NULL, &grp);
 	if (rc != 0) {
@@ -1689,7 +1689,7 @@ lstcon_session_match(lst_sid_t sid)
 static void
 lstcon_new_session_id(lst_sid_t *sid)
 {
-	lnet_process_id_t      id;
+	lnet_process_id_t id;
 
 	LASSERT(console_session.ses_state == LST_SESSION_NONE);
 
@@ -1704,8 +1704,8 @@ int
 lstcon_session_new(char *name, int key, unsigned feats,
 		   int timeout, int force, lst_sid_t *sid_up)
 {
-	int     rc = 0;
-	int     i;
+	int rc = 0;
+	int i;
 
 	if (console_session.ses_state != LST_SESSION_NONE) {
 		/* session exists */
@@ -1733,9 +1733,9 @@ lstcon_session_new(char *name, int key, unsigned feats,
 
 	lstcon_new_session_id(&console_session.ses_id);
 
-	console_session.ses_key	    = key;
-	console_session.ses_state   = LST_SESSION_ACTIVE;
-	console_session.ses_force   = !!force;
+	console_session.ses_key = key;
+	console_session.ses_state = LST_SESSION_ACTIVE;
+	console_session.ses_force = !!force;
 	console_session.ses_features = feats;
 	console_session.ses_feats_updated = 0;
 	console_session.ses_timeout = (timeout <= 0) ?
@@ -1770,8 +1770,8 @@ lstcon_session_info(lst_sid_t *sid_up, int *key_up, unsigned *featp,
 		    lstcon_ndlist_ent_t *ndinfo_up, char *name_up, int len)
 {
 	lstcon_ndlist_ent_t *entp;
-	lstcon_ndlink_t     *ndl;
-	int		  rc = 0;
+	lstcon_ndlink_t *ndl;
+	int rc = 0;
 
 	if (console_session.ses_state != LST_SESSION_ACTIVE)
 		return -ESRCH;
@@ -1802,9 +1802,9 @@ int
 lstcon_session_end(void)
 {
 	lstcon_rpc_trans_t *trans;
-	lstcon_group_t     *grp;
-	lstcon_batch_t     *bat;
-	int		 rc = 0;
+	lstcon_group_t *grp;
+	lstcon_batch_t *bat;
+	int rc = 0;
 
 	LASSERT(console_session.ses_state == LST_SESSION_ACTIVE);
 
@@ -1894,13 +1894,13 @@ lstcon_session_feats_check(unsigned feats)
 static int
 lstcon_acceptor_handle(srpc_server_rpc_t *rpc)
 {
-	srpc_msg_t	*rep  = &rpc->srpc_replymsg;
-	srpc_msg_t	*req  = &rpc->srpc_reqstbuf->buf_msg;
+	srpc_msg_t *rep  = &rpc->srpc_replymsg;
+	srpc_msg_t *req  = &rpc->srpc_reqstbuf->buf_msg;
 	srpc_join_reqst_t *jreq = &req->msg_body.join_reqst;
 	srpc_join_reply_t *jrep = &rep->msg_body.join_reply;
-	lstcon_group_t    *grp  = NULL;
-	lstcon_ndlink_t   *ndl;
-	int		rc   = 0;
+	lstcon_group_t *grp  = NULL;
+	lstcon_ndlink_t *ndl;
+	int rc   = 0;
 
 	sfw_unpack_message(req);
 
@@ -1978,9 +1978,9 @@ srpc_service_t lstcon_acceptor_service;
 static void lstcon_init_acceptor_service(void)
 {
 	/* initialize selftest console acceptor service table */
-	lstcon_acceptor_service.sv_name    = "join session";
-	lstcon_acceptor_service.sv_handler = lstcon_acceptor_handle;
-	lstcon_acceptor_service.sv_id      = SRPC_SERVICE_JOIN;
+	lstcon_acceptor_service.sv_name     = "join session";
+	lstcon_acceptor_service.sv_handler  = lstcon_acceptor_handle;
+	lstcon_acceptor_service.sv_id       = SRPC_SERVICE_JOIN;
 	lstcon_acceptor_service.sv_wi_total = SFW_FRWK_WI_MAX;
 }
 
@@ -1992,19 +1992,19 @@ static DECLARE_IOCTL_HANDLER(lstcon_ioctl_handler, lstcon_ioctl_entry);
 int
 lstcon_console_init(void)
 {
-	int     i;
-	int     rc;
+	int i;
+	int rc;
 
 	memset(&console_session, 0, sizeof(lstcon_session_t));
 
-	console_session.ses_id		    = LST_INVALID_SID;
-	console_session.ses_state	    = LST_SESSION_NONE;
-	console_session.ses_timeout	    = 0;
-	console_session.ses_force	    = 0;
-	console_session.ses_expired	    = 0;
-	console_session.ses_feats_updated   = 0;
-	console_session.ses_features	    = LST_FEATS_MASK;
-	console_session.ses_laststamp	    = get_seconds();
+	console_session.ses_id		  = LST_INVALID_SID;
+	console_session.ses_state	  = LST_SESSION_NONE;
+	console_session.ses_timeout	  = 0;
+	console_session.ses_force	  = 0;
+	console_session.ses_expired	  = 0;
+	console_session.ses_feats_updated = 0;
+	console_session.ses_features	  = LST_FEATS_MASK;
+	console_session.ses_laststamp	  = get_seconds();
 
 	mutex_init(&console_session.ses_mutex);
 
@@ -2062,7 +2062,7 @@ lstcon_console_init(void)
 int
 lstcon_console_fini(void)
 {
-	int     i;
+	int i;
 
 	libcfs_deregister_ioctl(&lstcon_ioctl_handler);
 

drivers/staging/lustre/lnet/selftest/console.h

@@ -52,119 +52,121 @@
 #include "conrpc.h"
 
 typedef struct lstcon_node {
-	lnet_process_id_t    nd_id;	  /* id of the node */
-	int		  nd_ref;	 /* reference count */
-	int		  nd_state;       /* state of the node */
-	int		  nd_timeout;     /* session timeout */
-	unsigned long	   nd_stamp;       /* timestamp of last replied RPC */
-	struct lstcon_rpc    nd_ping;	/* ping rpc */
-} lstcon_node_t;				/*** node descriptor */
+	lnet_process_id_t nd_id;      /* id of the node */
+	int               nd_ref;     /* reference count */
+	int               nd_state;   /* state of the node */
+	int               nd_timeout; /* session timeout */
+	unsigned long     nd_stamp;   /* timestamp of last replied RPC */
+	struct lstcon_rpc nd_ping;    /* ping rpc */
+} lstcon_node_t; /* node descriptor */
 
 typedef struct {
-	struct list_head	   ndl_link;       /* chain on list */
-	struct list_head	   ndl_hlink;      /* chain on hash */
-	lstcon_node_t       *ndl_node;       /* pointer to node */
-} lstcon_ndlink_t;			      /*** node link descriptor */
+	struct list_head ndl_link;    /* chain on list */
+	struct list_head ndl_hlink;   /* chain on hash */
+	lstcon_node_t    *ndl_node;   /* pointer to node */
+} lstcon_ndlink_t; /* node link descriptor */
 
 typedef struct {
-	struct list_head	   grp_link;       /* chain on global group list */
-	int		  grp_ref;	/* reference count */
-	int		  grp_userland;   /* has userland nodes */
-	int		  grp_nnode;      /* # of nodes */
-	char		 grp_name[LST_NAME_SIZE]; /* group name */
+	struct list_head grp_link;                /* chain on global group list
+						   */
+	int              grp_ref;                 /* reference count */
+	int              grp_userland;            /* has userland nodes */
+	int              grp_nnode;               /* # of nodes */
+	char             grp_name[LST_NAME_SIZE]; /* group name */
 
-	struct list_head	   grp_trans_list; /* transaction list */
-	struct list_head	   grp_ndl_list;   /* nodes list */
-	struct list_head	   grp_ndl_hash[0];/* hash table for nodes */
-} lstcon_group_t;		    /*** (alias of nodes) group descriptor */
+	struct list_head grp_trans_list;          /* transaction list */
+	struct list_head grp_ndl_list;            /* nodes list */
+	struct list_head grp_ndl_hash[0];         /* hash table for nodes */
+} lstcon_group_t; /* (alias of nodes) group descriptor */
 
-#define LST_BATCH_IDLE	  0xB0	    /* idle batch */
-#define LST_BATCH_RUNNING       0xB1	    /* running batch */
+#define LST_BATCH_IDLE    0xB0	    /* idle batch */
+#define LST_BATCH_RUNNING 0xB1	    /* running batch */
 
 typedef struct lstcon_tsb_hdr {
-	lst_bid_t	       tsb_id;	 /* batch ID */
-	int		     tsb_index;      /* test index */
+	lst_bid_t        tsb_id;	 /* batch ID */
+	int              tsb_index;      /* test index */
 } lstcon_tsb_hdr_t;
 
 typedef struct {
-	lstcon_tsb_hdr_t	bat_hdr;	/* test_batch header */
-	struct list_head	      bat_link;       /* chain on session's batches list */
-	int		     bat_ntest;      /* # of test */
-	int		     bat_state;      /* state of the batch */
-	int		     bat_arg;	/* parameter for run|stop, timeout for run, force for stop */
-	char		    bat_name[LST_NAME_SIZE]; /* name of batch */
-
-	struct list_head	      bat_test_list;  /* list head of tests (lstcon_test_t) */
-	struct list_head	      bat_trans_list; /* list head of transaction */
-	struct list_head	      bat_cli_list;   /* list head of client nodes (lstcon_node_t) */
-	struct list_head	     *bat_cli_hash;   /* hash table of client nodes */
-	struct list_head	      bat_srv_list;   /* list head of server nodes */
-	struct list_head	     *bat_srv_hash;   /* hash table of server nodes */
-} lstcon_batch_t;			     /*** (tests ) batch descriptor */
+	lstcon_tsb_hdr_t bat_hdr;         /* test_batch header */
+	struct list_head bat_link;        /* chain on session's batches list */
+	int              bat_ntest;       /* # of test */
+	int              bat_state;       /* state of the batch */
+	int              bat_arg;         /* parameter for run|stop, timeout
+					   * for run, force for stop */
+	char             bat_name[LST_NAME_SIZE];/* name of batch */
+
+	struct list_head bat_test_list;   /* list head of tests (lstcon_test_t)
+					   */
+	struct list_head bat_trans_list;  /* list head of transaction */
+	struct list_head bat_cli_list;    /* list head of client nodes
+					   * (lstcon_node_t) */
+	struct list_head *bat_cli_hash;   /* hash table of client nodes */
+	struct list_head bat_srv_list;    /* list head of server nodes */
+	struct list_head *bat_srv_hash;   /* hash table of server nodes */
+} lstcon_batch_t; /* (tests ) batch descriptor */
 
 typedef struct lstcon_test {
-	lstcon_tsb_hdr_t      tes_hdr;	/* test batch header */
-	struct list_head	    tes_link;       /* chain on batch's tests list */
-	lstcon_batch_t       *tes_batch;      /* pointer to batch */
+	lstcon_tsb_hdr_t tes_hdr;        /* test batch header */
+	struct list_head tes_link;       /* chain on batch's tests list */
+	lstcon_batch_t   *tes_batch;     /* pointer to batch */
 
-	int		   tes_type;       /* type of the test, i.e: bulk, ping */
-	int		   tes_stop_onerr; /* stop on error */
-	int		   tes_oneside;    /* one-sided test */
-	int		   tes_concur;     /* concurrency */
-	int		   tes_loop;       /* loop count */
-	int		   tes_dist;       /* nodes distribution of target group */
-	int		   tes_span;       /* nodes span of target group */
-	int		   tes_cliidx;     /* client index, used for RPC creating */
+	int              tes_type;       /* type of the test, i.e: bulk, ping */
+	int              tes_stop_onerr; /* stop on error */
+	int              tes_oneside;    /* one-sided test */
+	int              tes_concur;     /* concurrency */
+	int              tes_loop;       /* loop count */
+	int              tes_dist;       /* nodes distribution of target group */
+	int              tes_span;       /* nodes span of target group */
+	int              tes_cliidx;     /* client index, used for RPC creating */
 
-	struct list_head  tes_trans_list; /* transaction list */
-	lstcon_group_t       *tes_src_grp;    /* group run the test */
-	lstcon_group_t       *tes_dst_grp;    /* target group */
+	struct list_head tes_trans_list; /* transaction list */
+	lstcon_group_t   *tes_src_grp;   /* group run the test */
+	lstcon_group_t   *tes_dst_grp;   /* target group */
 
-	int		   tes_paramlen;   /* test parameter length */
-	char		  tes_param[0];   /* test parameter */
-} lstcon_test_t;				/*** a single test descriptor */
+	int              tes_paramlen;   /* test parameter length */
+	char             tes_param[0];   /* test parameter */
+} lstcon_test_t; /* a single test descriptor */
 
-#define LST_GLOBAL_HASHSIZE     503	     /* global nodes hash table size */
-#define LST_NODE_HASHSIZE       239	     /* node hash table (for batch or group) */
+#define LST_GLOBAL_HASHSIZE 503	     /* global nodes hash table size */
+#define LST_NODE_HASHSIZE   239	     /* node hash table (for batch or group) */
 
-#define LST_SESSION_NONE	0x0	     /* no session */
-#define LST_SESSION_ACTIVE      0x1	     /* working session */
+#define LST_SESSION_NONE    0x0	     /* no session */
+#define LST_SESSION_ACTIVE  0x1	     /* working session */
 
-#define LST_CONSOLE_TIMEOUT     300	     /* default console timeout */
+#define LST_CONSOLE_TIMEOUT 300	     /* default console timeout */
 
 typedef struct {
-	struct mutex		ses_mutex;      /* only 1 thread in session */
-	lst_sid_t	       ses_id;	 /* global session id */
-	int		     ses_key;	/* local session key */
-	int		     ses_state;      /* state of session */
-	int		     ses_timeout;    /* timeout in seconds */
-	time_t		  ses_laststamp;  /* last operation stamp (seconds) */
-	/** tests features of the session */
-	unsigned		ses_features;
-	/** features are synced with remote test nodes */
-	unsigned		ses_feats_updated:1;
-	/** force creating */
-	unsigned		ses_force:1;
-	/** session is shutting down */
-	unsigned		ses_shutdown:1;
-	/** console is timedout */
-	unsigned		ses_expired:1;
-	__u64		   ses_id_cookie;  /* batch id cookie */
-	char		    ses_name[LST_NAME_SIZE];  /* session name */
-	lstcon_rpc_trans_t     *ses_ping;       /* session pinger */
-	stt_timer_t	     ses_ping_timer; /* timer for pinger */
-	lstcon_trans_stat_t     ses_trans_stat; /* transaction stats */
-
-	struct list_head	      ses_trans_list; /* global list of transaction */
-	struct list_head	      ses_grp_list;   /* global list of groups */
-	struct list_head	      ses_bat_list;   /* global list of batches */
-	struct list_head	      ses_ndl_list;   /* global list of nodes */
-	struct list_head	     *ses_ndl_hash;   /* hash table of nodes */
-
-	spinlock_t	  ses_rpc_lock;   /* serialize */
-	atomic_t	    ses_rpc_counter;/* # of initialized RPCs */
-	struct list_head	      ses_rpc_freelist; /* idle console rpc */
-} lstcon_session_t;			     /*** session descriptor */
+	struct mutex        ses_mutex;        /* only 1 thread in session */
+	lst_sid_t           ses_id;           /* global session id */
+	int                 ses_key;          /* local session key */
+	int                 ses_state;        /* state of session */
+	int                 ses_timeout;      /* timeout in seconds */
+	time_t              ses_laststamp;    /* last operation stamp (seconds)
+					       */
+	unsigned            ses_features;     /* tests features of the session
+					       */
+	unsigned            ses_feats_updated:1; /* features are synced with
+						  * remote test nodes */
+	unsigned            ses_force:1;      /* force creating */
+	unsigned            ses_shutdown:1;   /* session is shutting down */
+	unsigned            ses_expired:1;    /* console is timedout */
+	__u64               ses_id_cookie;    /* batch id cookie */
+	char                ses_name[LST_NAME_SIZE];/* session name */
+	lstcon_rpc_trans_t  *ses_ping;        /* session pinger */
+	stt_timer_t         ses_ping_timer;   /* timer for pinger */
+	lstcon_trans_stat_t ses_trans_stat;   /* transaction stats */
+
+	struct list_head    ses_trans_list;   /* global list of transaction */
+	struct list_head    ses_grp_list;     /* global list of groups */
+	struct list_head    ses_bat_list;     /* global list of batches */
+	struct list_head    ses_ndl_list;     /* global list of nodes */
+	struct list_head    *ses_ndl_hash;    /* hash table of nodes */
+
+	spinlock_t          ses_rpc_lock;     /* serialize */
+	atomic_t            ses_rpc_counter;  /* # of initialized RPCs */
+	struct list_head    ses_rpc_freelist; /* idle console rpc */
+} lstcon_session_t; /* session descriptor */
 
 extern lstcon_session_t	 console_session;
 

drivers/staging/lustre/lnet/selftest/framework.c

@@ -53,20 +53,20 @@ static int rpc_timeout = 64;
 module_param(rpc_timeout, int, 0644);
 MODULE_PARM_DESC(rpc_timeout, "rpc timeout in seconds (64 by default, 0 == never)");
 
-#define sfw_unpack_id(id)	       \
-do {				    \
+#define sfw_unpack_id(id)          \
+do {                               \
 	__swab64s(&(id).nid);	   \
 	__swab32s(&(id).pid);	   \
 } while (0)
 
-#define sfw_unpack_sid(sid)	     \
-do {				    \
+#define sfw_unpack_sid(sid)             \
+do {                                    \
 	__swab64s(&(sid).ses_nid);      \
 	__swab64s(&(sid).ses_stamp);    \
 } while (0)
 
-#define sfw_unpack_fw_counters(fc)	\
-do {				      \
+#define sfw_unpack_fw_counters(fc)        \
+do {                                      \
 	__swab32s(&(fc).running_ms);      \
 	__swab32s(&(fc).active_batches);  \
 	__swab32s(&(fc).zombie_sessions); \
@@ -75,7 +75,7 @@ do {				      \
 } while (0)
 
 #define sfw_unpack_rpc_counters(rc)     \
-do {				    \
+do {                                    \
 	__swab32s(&(rc).errors);	\
 	__swab32s(&(rc).rpcs_sent);     \
 	__swab32s(&(rc).rpcs_rcvd);     \
@@ -86,7 +86,7 @@ do {				    \
 } while (0)
 
 #define sfw_unpack_lnet_counters(lc)    \
-do {				    \
+do {                                    \
 	__swab32s(&(lc).errors);	\
 	__swab32s(&(lc).msgs_max);      \
 	__swab32s(&(lc).msgs_alloc);    \
@@ -104,14 +104,14 @@ do {				    \
 #define sfw_batch_active(b)     (atomic_read(&(b)->bat_nactive) != 0)
 
 static struct smoketest_framework {
-	struct list_head	 fw_zombie_rpcs;     /* RPCs to be recycled */
-	struct list_head	 fw_zombie_sessions; /* stopping sessions */
-	struct list_head	 fw_tests;	   /* registered test cases */
-	atomic_t       fw_nzombies;	/* # zombie sessions */
-	spinlock_t	   fw_lock;		/* serialise */
-	sfw_session_t	  *fw_session;		/* _the_ session */
-	int		   fw_shuttingdown;	/* shutdown in progress */
-	srpc_server_rpc_t *fw_active_srpc;	/* running RPC */
+	struct list_head  fw_zombie_rpcs;     /* RPCs to be recycled */
+	struct list_head  fw_zombie_sessions; /* stopping sessions */
+	struct list_head  fw_tests;           /* registered test cases */
+	atomic_t          fw_nzombies;        /* # zombie sessions */
+	spinlock_t        fw_lock;            /* serialise */
+	sfw_session_t     *fw_session;        /* _the_ session */
+	int               fw_shuttingdown;    /* shutdown in progress */
+	srpc_server_rpc_t *fw_active_srpc;    /* running RPC */
 } sfw_data;
 
 /* forward ref's */
@@ -160,7 +160,7 @@ static void
 sfw_add_session_timer(void)
 {
 	sfw_session_t *sn = sfw_data.fw_session;
-	stt_timer_t   *timer = &sn->sn_timer;
+	stt_timer_t *timer = &sn->sn_timer;
 
 	LASSERT(!sfw_data.fw_shuttingdown);
 
@@ -199,8 +199,8 @@ sfw_deactivate_session(void)
 	__must_hold(&sfw_data.fw_lock)
 {
 	sfw_session_t *sn = sfw_data.fw_session;
-	int	    nactive = 0;
-	sfw_batch_t   *tsb;
+	int nactive = 0;
+	sfw_batch_t *tsb;
 	sfw_test_case_t *tsc;
 
 	if (sn == NULL) return;
@@ -273,7 +273,7 @@ sfw_init_session(sfw_session_t *sn, lst_sid_t sid,
 	strlcpy(&sn->sn_name[0], name, sizeof(sn->sn_name));
 
 	sn->sn_timer_active = 0;
-	sn->sn_id	   = sid;
+	sn->sn_id           = sid;
 	sn->sn_features	    = features;
 	sn->sn_timeout      = session_timeout;
 	sn->sn_started      = cfs_time_current();
@@ -287,8 +287,8 @@ sfw_init_session(sfw_session_t *sn, lst_sid_t sid,
 static void
 sfw_server_rpc_done(struct srpc_server_rpc *rpc)
 {
-	struct srpc_service	*sv	= rpc->srpc_scd->scd_svc;
-	int			status	= rpc->srpc_status;
+	struct srpc_service *sv	= rpc->srpc_scd->scd_svc;
+	int status = rpc->srpc_status;
 
 	CDEBUG(D_NET,
 		"Incoming framework RPC done: service %s, peer %s, status %s:%d\n",
@@ -327,7 +327,7 @@ static sfw_batch_t *
 sfw_find_batch(lst_bid_t bid)
 {
 	sfw_session_t *sn = sfw_data.fw_session;
-	sfw_batch_t   *bat;
+	sfw_batch_t *bat;
 
 	LASSERT(sn != NULL);
 
@@ -343,7 +343,7 @@ static sfw_batch_t *
 sfw_bid2batch(lst_bid_t bid)
 {
 	sfw_session_t *sn = sfw_data.fw_session;
-	sfw_batch_t   *bat;
+	sfw_batch_t *bat;
 
 	LASSERT(sn != NULL);
 
@@ -368,10 +368,10 @@ sfw_bid2batch(lst_bid_t bid)
 static int
 sfw_get_stats(srpc_stat_reqst_t *request, srpc_stat_reply_t *reply)
 {
-	sfw_session_t  *sn = sfw_data.fw_session;
+	sfw_session_t *sn = sfw_data.fw_session;
 	sfw_counters_t *cnt = &reply->str_fw;
-	sfw_batch_t    *bat;
-	struct timeval  tv;
+	sfw_batch_t *bat;
+	struct timeval tv;
 
 	reply->str_sid = (sn == NULL) ? LST_INVALID_SID : sn->sn_id;
 
@@ -412,9 +412,9 @@ int
 sfw_make_session(srpc_mksn_reqst_t *request, srpc_mksn_reply_t *reply)
 {
 	sfw_session_t *sn = sfw_data.fw_session;
-	srpc_msg_t    *msg = container_of(request, srpc_msg_t,
+	srpc_msg_t *msg = container_of(request, srpc_msg_t,
 					  msg_body.mksn_reqst);
-	int	       cplen = 0;
+	int cplen = 0;
 
 	if (request->mksn_sid.ses_nid == LNET_NID_ANY) {
 		reply->mksn_sid = (sn == NULL) ? LST_INVALID_SID : sn->sn_id;
@@ -533,7 +533,7 @@ sfw_debug_session(srpc_debug_reqst_t *request, srpc_debug_reply_t *reply)
 static void
 sfw_test_rpc_fini(srpc_client_rpc_t *rpc)
 {
-	sfw_test_unit_t     *tsu = rpc->crpc_priv;
+	sfw_test_unit_t *tsu = rpc->crpc_priv;
 	sfw_test_instance_t *tsi = tsu->tsu_instance;
 
 	/* Called with hold of tsi->tsi_lock */
@@ -544,9 +544,9 @@ sfw_test_rpc_fini(srpc_client_rpc_t *rpc)
 static inline int
 sfw_test_buffers(sfw_test_instance_t *tsi)
 {
-	struct sfw_test_case	*tsc = sfw_find_test_case(tsi->tsi_service);
-	struct srpc_service	*svc = tsc->tsc_srv_service;
-	int			nbuf;
+	struct sfw_test_case *tsc = sfw_find_test_case(tsi->tsi_service);
+	struct srpc_service *svc = tsc->tsc_srv_service;
+	int nbuf;
 
 	nbuf = min(svc->sv_wi_total, tsi->tsi_loop) / svc->sv_ncpts;
 	return max(SFW_TEST_WI_MIN, nbuf + SFW_TEST_WI_EXTRA);
@@ -555,10 +555,10 @@ sfw_test_buffers(sfw_test_instance_t *tsi)
 static int
 sfw_load_test(struct sfw_test_instance *tsi)
 {
-	struct sfw_test_case	*tsc;
-	struct srpc_service	*svc;
-	int			nbuf;
-	int			rc;
+	struct sfw_test_case *tsc;
+	struct srpc_service *svc;
+	int nbuf;
+	int rc;
 
 	LASSERT(tsi != NULL);
 	tsc = sfw_find_test_case(tsi->tsi_service);
@@ -611,7 +611,7 @@ static void
 sfw_destroy_test_instance(sfw_test_instance_t *tsi)
 {
 	srpc_client_rpc_t *rpc;
-	sfw_test_unit_t   *tsu;
+	sfw_test_unit_t *tsu;
 
 	if (!tsi->tsi_is_client) goto clean;
 
@@ -728,14 +728,14 @@ sfw_unpack_addtest_req(srpc_msg_t *msg)
 static int
 sfw_add_test_instance(sfw_batch_t *tsb, srpc_server_rpc_t *rpc)
 {
-	srpc_msg_t	  *msg = &rpc->srpc_reqstbuf->buf_msg;
-	srpc_test_reqst_t   *req = &msg->msg_body.tes_reqst;
-	srpc_bulk_t	 *bk = rpc->srpc_bulk;
-	int		  ndest = req->tsr_ndest;
-	sfw_test_unit_t     *tsu;
+	srpc_msg_t *msg = &rpc->srpc_reqstbuf->buf_msg;
+	srpc_test_reqst_t *req = &msg->msg_body.tes_reqst;
+	srpc_bulk_t *bk = rpc->srpc_bulk;
+	int ndest = req->tsr_ndest;
+	sfw_test_unit_t *tsu;
 	sfw_test_instance_t *tsi;
-	int		  i;
-	int		  rc;
+	int i;
+	int rc;
 
 	LIBCFS_ALLOC(tsi, sizeof(*tsi));
 	if (tsi == NULL) {
@@ -751,9 +751,9 @@ sfw_add_test_instance(sfw_batch_t *tsb, srpc_server_rpc_t *rpc)
 	INIT_LIST_HEAD(&tsi->tsi_active_rpcs);
 
 	tsi->tsi_stopping      = 0;
-	tsi->tsi_batch	 = tsb;
-	tsi->tsi_loop	  = req->tsr_loop;
-	tsi->tsi_concur	= req->tsr_concur;
+	tsi->tsi_batch         = tsb;
+	tsi->tsi_loop          = req->tsr_loop;
+	tsi->tsi_concur        = req->tsr_concur;
 	tsi->tsi_service       = req->tsr_service;
 	tsi->tsi_is_client     = !!(req->tsr_is_client);
 	tsi->tsi_stoptsu_onerr = !!(req->tsr_stop_onerr);
@@ -782,8 +782,8 @@ sfw_add_test_instance(sfw_batch_t *tsb, srpc_server_rpc_t *rpc)
 
 	for (i = 0; i < ndest; i++) {
 		lnet_process_id_packed_t *dests;
-		lnet_process_id_packed_t  id;
-		int		       j;
+		lnet_process_id_packed_t id;
+		int j;
 
 		dests = page_address(bk->bk_iovs[i / SFW_ID_PER_PAGE].kiov_page);
 		LASSERT(dests != NULL);  /* my pages are within KVM always */
@@ -824,8 +824,8 @@ static void
 sfw_test_unit_done(sfw_test_unit_t *tsu)
 {
 	sfw_test_instance_t *tsi = tsu->tsu_instance;
-	sfw_batch_t	 *tsb = tsi->tsi_batch;
-	sfw_session_t       *sn = tsb->bat_session;
+	sfw_batch_t *tsb = tsi->tsi_batch;
+	sfw_session_t *sn = tsb->bat_session;
 
 	LASSERT(sfw_test_active(tsi));
 
@@ -866,9 +866,9 @@ sfw_test_unit_done(sfw_test_unit_t *tsu)
 static void
 sfw_test_rpc_done(srpc_client_rpc_t *rpc)
 {
-	sfw_test_unit_t     *tsu = rpc->crpc_priv;
+	sfw_test_unit_t *tsu = rpc->crpc_priv;
 	sfw_test_instance_t *tsi = tsu->tsu_instance;
-	int		  done = 0;
+	int done = 0;
 
 	tsi->tsi_ops->tso_done_rpc(tsu, rpc);
 
@@ -904,7 +904,7 @@ sfw_create_test_rpc(sfw_test_unit_t *tsu, lnet_process_id_t peer,
 		    unsigned features, int nblk, int blklen,
 		    srpc_client_rpc_t **rpcpp)
 {
-	srpc_client_rpc_t   *rpc = NULL;
+	srpc_client_rpc_t *rpc = NULL;
 	sfw_test_instance_t *tsi = tsu->tsu_instance;
 
 	spin_lock(&tsi->tsi_lock);
@@ -945,9 +945,9 @@ sfw_create_test_rpc(sfw_test_unit_t *tsu, lnet_process_id_t peer,
 static int
 sfw_run_test(swi_workitem_t *wi)
 {
-	sfw_test_unit_t     *tsu = wi->swi_workitem.wi_data;
+	sfw_test_unit_t *tsu = wi->swi_workitem.wi_data;
 	sfw_test_instance_t *tsi = tsu->tsu_instance;
-	srpc_client_rpc_t   *rpc = NULL;
+	srpc_client_rpc_t *rpc = NULL;
 
 	LASSERT(wi == &tsu->tsu_worker);
 
@@ -995,8 +995,8 @@ sfw_run_test(swi_workitem_t *wi)
 static int
 sfw_run_batch(sfw_batch_t *tsb)
 {
-	swi_workitem_t      *wi;
-	sfw_test_unit_t     *tsu;
+	swi_workitem_t *wi;
+	sfw_test_unit_t *tsu;
 	sfw_test_instance_t *tsi;
 
 	if (sfw_batch_active(tsb)) {
@@ -1032,7 +1032,7 @@ int
 sfw_stop_batch(sfw_batch_t *tsb, int force)
 {
 	sfw_test_instance_t *tsi;
-	srpc_client_rpc_t   *rpc;
+	srpc_client_rpc_t *rpc;
 
 	if (!sfw_batch_active(tsb)) {
 		CDEBUG(D_NET, "Batch %llu inactive\n", tsb->bat_id.bat_id);
@@ -1118,11 +1118,11 @@ sfw_alloc_pages(struct srpc_server_rpc *rpc, int cpt, int npages, int len,
 static int
 sfw_add_test(srpc_server_rpc_t *rpc)
 {
-	sfw_session_t     *sn = sfw_data.fw_session;
+	sfw_session_t *sn = sfw_data.fw_session;
 	srpc_test_reply_t *reply = &rpc->srpc_replymsg.msg_body.tes_reply;
 	srpc_test_reqst_t *request;
-	int		rc;
-	sfw_batch_t       *bat;
+	int rc;
+	sfw_batch_t *bat;
 
 	request = &rpc->srpc_reqstbuf->buf_msg.msg_body.tes_reqst;
 	reply->tsr_sid = (sn == NULL) ? LST_INVALID_SID : sn->sn_id;
@@ -1160,8 +1160,8 @@ sfw_add_test(srpc_server_rpc_t *rpc)
 
 	if (request->tsr_is_client && rpc->srpc_bulk == NULL) {
 		/* rpc will be resumed later in sfw_bulk_ready */
-		int	npg = sfw_id_pages(request->tsr_ndest);
-		int	len;
+		int npg = sfw_id_pages(request->tsr_ndest);
+		int len;
 
 		if ((sn->sn_features & LST_FEAT_BULK_LEN) == 0) {
 			len = npg * PAGE_CACHE_SIZE;
@@ -1189,8 +1189,8 @@ static int
 sfw_control_batch(srpc_batch_reqst_t *request, srpc_batch_reply_t *reply)
 {
 	sfw_session_t *sn = sfw_data.fw_session;
-	int	    rc = 0;
-	sfw_batch_t   *bat;
+	int rc = 0;
+	sfw_batch_t *bat;
 
 	reply->bar_sid = (sn == NULL) ? LST_INVALID_SID : sn->sn_id;
 
@@ -1229,11 +1229,11 @@ sfw_control_batch(srpc_batch_reqst_t *request, srpc_batch_reply_t *reply)
 static int
 sfw_handle_server_rpc(struct srpc_server_rpc *rpc)
 {
-	struct srpc_service	*sv = rpc->srpc_scd->scd_svc;
-	srpc_msg_t     *reply	= &rpc->srpc_replymsg;
-	srpc_msg_t     *request	= &rpc->srpc_reqstbuf->buf_msg;
-	unsigned	features = LST_FEATS_MASK;
-	int		rc = 0;
+	struct srpc_service *sv = rpc->srpc_scd->scd_svc;
+	srpc_msg_t *reply = &rpc->srpc_replymsg;
+	srpc_msg_t *request = &rpc->srpc_reqstbuf->buf_msg;
+	unsigned features = LST_FEATS_MASK;
+	int rc = 0;
 
 	LASSERT(sfw_data.fw_active_srpc == NULL);
 	LASSERT(sv->sv_id <= SRPC_FRAMEWORK_SERVICE_MAX_ID);
@@ -1334,8 +1334,8 @@ sfw_handle_server_rpc(struct srpc_server_rpc *rpc)
 static int
 sfw_bulk_ready(struct srpc_server_rpc *rpc, int status)
 {
-	struct srpc_service	*sv = rpc->srpc_scd->scd_svc;
-	int			rc;
+	struct srpc_service *sv = rpc->srpc_scd->scd_svc;
+	int rc;
 
 	LASSERT(rpc->srpc_bulk != NULL);
 	LASSERT(sv->sv_id == SRPC_SERVICE_TEST);
@@ -1640,10 +1640,10 @@ extern void brw_init_test_service(void);
 int
 sfw_startup(void)
 {
-	int	      i;
-	int	      rc;
-	int	      error;
-	srpc_service_t  *sv;
+	int i;
+	int rc;
+	int error;
+	srpc_service_t *sv;
 	sfw_test_case_t *tsc;
 
 
@@ -1735,9 +1735,9 @@ sfw_startup(void)
 void
 sfw_shutdown(void)
 {
-	srpc_service_t	*sv;
+	srpc_service_t *sv;
 	sfw_test_case_t	*tsc;
-	int		 i;
+	int i;
 
 	spin_lock(&sfw_data.fw_lock);
 

drivers/staging/lustre/lnet/selftest/module.c

@@ -39,7 +39,7 @@
 #include "selftest.h"
 
 enum {
-	LST_INIT_NONE		= 0,
+	LST_INIT_NONE = 0,
 	LST_INIT_WI_SERIAL,
 	LST_INIT_WI_TEST,
 	LST_INIT_RPC,
@@ -58,7 +58,7 @@ struct cfs_wi_sched **lst_sched_test;
 static void
 lnet_selftest_fini(void)
 {
-	int	i;
+	int i;
 
 	switch (lst_init_step) {
 	case LST_INIT_CONSOLE:
@@ -92,9 +92,9 @@ lnet_selftest_fini(void)
 static int
 lnet_selftest_init(void)
 {
-	int	nscheds;
-	int	rc;
-	int	i;
+	int nscheds;
+	int rc;
+	int i;
 
 	rc = cfs_wi_sched_create("lst_s", lnet_cpt_table(), CFS_CPT_ANY,
 				 1, &lst_sched_serial);

drivers/staging/lustre/lnet/selftest/ping_test.c

@@ -73,7 +73,7 @@ static void
 ping_client_fini(sfw_test_instance_t *tsi)
 {
 	sfw_session_t *sn = tsi->tsi_batch->bat_session;
-	int	    errors;
+	int errors;
 
 	LASSERT(sn != NULL);
 	LASSERT(tsi->tsi_is_client);
@@ -89,11 +89,11 @@ static int
 ping_client_prep_rpc(sfw_test_unit_t *tsu,
 		     lnet_process_id_t dest, srpc_client_rpc_t **rpc)
 {
-	srpc_ping_reqst_t   *req;
+	srpc_ping_reqst_t *req;
 	sfw_test_instance_t *tsi = tsu->tsu_instance;
-	sfw_session_t       *sn  = tsi->tsi_batch->bat_session;
-	struct timeval       tv;
-	int		     rc;
+	sfw_session_t *sn = tsi->tsi_batch->bat_session;
+	struct timeval tv;
+	int rc;
 
 	LASSERT(sn != NULL);
 	LASSERT((sn->sn_features & ~LST_FEATS_MASK) == 0);
@@ -121,10 +121,10 @@ static void
 ping_client_done_rpc(sfw_test_unit_t *tsu, srpc_client_rpc_t *rpc)
 {
 	sfw_test_instance_t *tsi = tsu->tsu_instance;
-	sfw_session_t       *sn = tsi->tsi_batch->bat_session;
-	srpc_ping_reqst_t   *reqst = &rpc->crpc_reqstmsg.msg_body.ping_reqst;
-	srpc_ping_reply_t   *reply = &rpc->crpc_replymsg.msg_body.ping_reply;
-	struct timeval       tv;
+	sfw_session_t *sn = tsi->tsi_batch->bat_session;
+	srpc_ping_reqst_t *reqst = &rpc->crpc_reqstmsg.msg_body.ping_reqst;
+	srpc_ping_reply_t *reply = &rpc->crpc_replymsg.msg_body.ping_reply;
+	struct timeval tv;
 
 	LASSERT(sn != NULL);
 
@@ -171,9 +171,9 @@ ping_client_done_rpc(sfw_test_unit_t *tsu, srpc_client_rpc_t *rpc)
 static int
 ping_server_handle(struct srpc_server_rpc *rpc)
 {
-	struct srpc_service	*sv  = rpc->srpc_scd->scd_svc;
-	srpc_msg_t	*reqstmsg = &rpc->srpc_reqstbuf->buf_msg;
-	srpc_msg_t	  *replymsg = &rpc->srpc_replymsg;
+	struct srpc_service *sv  = rpc->srpc_scd->scd_svc;
+	srpc_msg_t *reqstmsg = &rpc->srpc_reqstbuf->buf_msg;
+	srpc_msg_t *replymsg = &rpc->srpc_replymsg;
 	srpc_ping_reqst_t *req = &reqstmsg->msg_body.ping_reqst;
 	srpc_ping_reply_t *rep = &rpc->srpc_replymsg.msg_body.ping_reply;
 

drivers/staging/lustre/lnet/selftest/rpc.c

@@ -104,7 +104,7 @@ srpc_add_bulk_page(srpc_bulk_t *bk, struct page *pg, int i, int nob)
 void
 srpc_free_bulk(srpc_bulk_t *bk)
 {
-	int	 i;
+	int i;
 	struct page *pg;
 
 	LASSERT(bk != NULL);
@@ -124,8 +124,8 @@ srpc_free_bulk(srpc_bulk_t *bk)
 srpc_bulk_t *
 srpc_alloc_bulk(int cpt, unsigned bulk_npg, unsigned bulk_len, int sink)
 {
-	srpc_bulk_t  *bk;
-	int	      i;
+	srpc_bulk_t *bk;
+	int i;
 
 	LASSERT(bulk_npg > 0 && bulk_npg <= LNET_MAX_IOV);
 
@@ -143,7 +143,7 @@ srpc_alloc_bulk(int cpt, unsigned bulk_npg, unsigned bulk_len, int sink)
 
 	for (i = 0; i < bulk_npg; i++) {
 		struct page *pg;
-		int	    nob;
+		int nob;
 
 		pg = alloc_pages_node(cfs_cpt_spread_node(lnet_cpt_table(), cpt),
 				      GFP_IOFS, 0);
@@ -193,11 +193,11 @@ srpc_init_server_rpc(struct srpc_server_rpc *rpc,
 static void
 srpc_service_fini(struct srpc_service *svc)
 {
-	struct srpc_service_cd	*scd;
-	struct srpc_server_rpc	*rpc;
-	struct srpc_buffer	*buf;
-	struct list_head		*q;
-	int			i;
+	struct srpc_service_cd *scd;
+	struct srpc_server_rpc *rpc;
+	struct srpc_buffer *buf;
+	struct list_head *q;
+	int i;
 
 	if (svc->sv_cpt_data == NULL)
 		return;
@@ -249,11 +249,11 @@ int srpc_add_buffer(struct swi_workitem *wi);
 static int
 srpc_service_init(struct srpc_service *svc)
 {
-	struct srpc_service_cd	*scd;
-	struct srpc_server_rpc	*rpc;
-	int			nrpcs;
-	int			i;
-	int			j;
+	struct srpc_service_cd *scd;
+	struct srpc_server_rpc *rpc;
+	int nrpcs;
+	int i;
+	int j;
 
 	svc->sv_shuttingdown = 0;
 
@@ -357,8 +357,8 @@ srpc_post_passive_rdma(int portal, int local, __u64 matchbits, void *buf,
 		       int len, int options, lnet_process_id_t peer,
 		       lnet_handle_md_t *mdh, srpc_event_t *ev)
 {
-	int		 rc;
-	lnet_md_t	 md;
+	int rc;
+	lnet_md_t md;
 	lnet_handle_me_t meh;
 
 	rc = LNetMEAttach(portal, peer, matchbits, 0, LNET_UNLINK,
@@ -397,7 +397,7 @@ srpc_post_active_rdma(int portal, __u64 matchbits, void *buf, int len,
 		      int options, lnet_process_id_t peer, lnet_nid_t self,
 		      lnet_handle_md_t *mdh, srpc_event_t *ev)
 {
-	int       rc;
+	int rc;
 	lnet_md_t md;
 
 	md.user_ptr  = ev;
@@ -471,9 +471,9 @@ static int
 srpc_service_post_buffer(struct srpc_service_cd *scd, struct srpc_buffer *buf)
 	__must_hold(&scd->scd_lock)
 {
-	struct srpc_service	*sv = scd->scd_svc;
-	struct srpc_msg		*msg = &buf->buf_msg;
-	int			rc;
+	struct srpc_service *sv = scd->scd_svc;
+	struct srpc_msg *msg = &buf->buf_msg;
+	int rc;
 
 	LNetInvalidateHandle(&buf->buf_mdh);
 	list_add(&buf->buf_list, &scd->scd_buf_posted);
@@ -519,9 +519,9 @@ srpc_service_post_buffer(struct srpc_service_cd *scd, struct srpc_buffer *buf)
 int
 srpc_add_buffer(struct swi_workitem *wi)
 {
-	struct srpc_service_cd	*scd = wi->swi_workitem.wi_data;
-	struct srpc_buffer	*buf;
-	int			rc = 0;
+	struct srpc_service_cd *scd = wi->swi_workitem.wi_data;
+	struct srpc_buffer *buf;
+	int rc = 0;
 
 	/* it's called by workitem scheduler threads, these threads
 	 * should have been set CPT affinity, so buffers will be posted
@@ -579,9 +579,9 @@ srpc_add_buffer(struct swi_workitem *wi)
 int
 srpc_service_add_buffers(struct srpc_service *sv, int nbuffer)
 {
-	struct srpc_service_cd	*scd;
-	int			rc = 0;
-	int			i;
+	struct srpc_service_cd *scd;
+	int rc = 0;
+	int i;
 
 	LASSERTF(nbuffer > 0, "nbuffer must be positive: %d\n", nbuffer);
 
@@ -633,9 +633,9 @@ srpc_service_add_buffers(struct srpc_service *sv, int nbuffer)
 void
 srpc_service_remove_buffers(struct srpc_service *sv, int nbuffer)
 {
-	struct srpc_service_cd	*scd;
-	int			num;
-	int			i;
+	struct srpc_service_cd *scd;
+	int num;
+	int i;
 
 	LASSERT(!sv->sv_shuttingdown);
 
@@ -653,9 +653,9 @@ srpc_service_remove_buffers(struct srpc_service *sv, int nbuffer)
 int
 srpc_finish_service(struct srpc_service *sv)
 {
-	struct srpc_service_cd	*scd;
-	struct srpc_server_rpc	*rpc;
-	int			i;
+	struct srpc_service_cd *scd;
+	struct srpc_server_rpc *rpc;
+	int i;
 
 	LASSERT(sv->sv_shuttingdown); /* srpc_shutdown_service called */
 
@@ -731,9 +731,9 @@ srpc_service_recycle_buffer(struct srpc_service_cd *scd, srpc_buffer_t *buf)
 void
 srpc_abort_service(struct srpc_service *sv)
 {
-	struct srpc_service_cd	*scd;
-	struct srpc_server_rpc	*rpc;
-	int			i;
+	struct srpc_service_cd *scd;
+	struct srpc_server_rpc *rpc;
+	int i;
 
 	CDEBUG(D_NET, "Aborting service: id %d, name %s\n",
 	       sv->sv_id, sv->sv_name);
@@ -756,10 +756,10 @@ srpc_abort_service(struct srpc_service *sv)
 void
 srpc_shutdown_service(srpc_service_t *sv)
 {
-	struct srpc_service_cd	*scd;
-	struct srpc_server_rpc	*rpc;
-	srpc_buffer_t		*buf;
-	int			i;
+	struct srpc_service_cd *scd;
+	struct srpc_server_rpc *rpc;
+	srpc_buffer_t *buf;
+	int i;
 
 	CDEBUG(D_NET, "Shutting down service: id %d, name %s\n",
 	       sv->sv_id, sv->sv_name);
@@ -792,7 +792,7 @@ static int
 srpc_send_request(srpc_client_rpc_t *rpc)
 {
 	srpc_event_t *ev = &rpc->crpc_reqstev;
-	int	   rc;
+	int rc;
 
 	ev->ev_fired = 0;
 	ev->ev_data  = rpc;
@@ -812,8 +812,8 @@ static int
 srpc_prepare_reply(srpc_client_rpc_t *rpc)
 {
 	srpc_event_t *ev = &rpc->crpc_replyev;
-	__u64	*id = &rpc->crpc_reqstmsg.msg_body.reqst.rpyid;
-	int	   rc;
+	__u64 *id = &rpc->crpc_reqstmsg.msg_body.reqst.rpyid;
+	int rc;
 
 	ev->ev_fired = 0;
 	ev->ev_data  = rpc;
@@ -835,11 +835,11 @@ srpc_prepare_reply(srpc_client_rpc_t *rpc)
 static int
 srpc_prepare_bulk(srpc_client_rpc_t *rpc)
 {
-	srpc_bulk_t  *bk = &rpc->crpc_bulk;
+	srpc_bulk_t *bk = &rpc->crpc_bulk;
 	srpc_event_t *ev = &rpc->crpc_bulkev;
 	__u64	*id = &rpc->crpc_reqstmsg.msg_body.reqst.bulkid;
-	int	   rc;
-	int	   opt;
+	int rc;
+	int opt;
 
 	LASSERT(bk->bk_niov <= LNET_MAX_IOV);
 
@@ -868,11 +868,11 @@ srpc_prepare_bulk(srpc_client_rpc_t *rpc)
 static int
 srpc_do_bulk(srpc_server_rpc_t *rpc)
 {
-	srpc_event_t  *ev = &rpc->srpc_ev;
-	srpc_bulk_t   *bk = rpc->srpc_bulk;
-	__u64	  id = rpc->srpc_reqstbuf->buf_msg.msg_body.reqst.bulkid;
-	int	    rc;
-	int	    opt;
+	srpc_event_t *ev = &rpc->srpc_ev;
+	srpc_bulk_t *bk = rpc->srpc_bulk;
+	__u64 id = rpc->srpc_reqstbuf->buf_msg.msg_body.reqst.bulkid;
+	int rc;
+	int opt;
 
 	LASSERT(bk != NULL);
 
@@ -896,9 +896,9 @@ srpc_do_bulk(srpc_server_rpc_t *rpc)
 static void
 srpc_server_rpc_done(srpc_server_rpc_t *rpc, int status)
 {
-	struct srpc_service_cd	*scd = rpc->srpc_scd;
-	struct srpc_service	*sv  = scd->scd_svc;
-	srpc_buffer_t		*buffer;
+	struct srpc_service_cd *scd = rpc->srpc_scd;
+	struct srpc_service *sv  = scd->scd_svc;
+	srpc_buffer_t *buffer;
 
 	LASSERT(status != 0 || rpc->srpc_wi.swi_state == SWI_STATE_DONE);
 
@@ -959,11 +959,11 @@ srpc_server_rpc_done(srpc_server_rpc_t *rpc, int status)
 int
 srpc_handle_rpc(swi_workitem_t *wi)
 {
-	struct srpc_server_rpc	*rpc = wi->swi_workitem.wi_data;
-	struct srpc_service_cd	*scd = rpc->srpc_scd;
-	struct srpc_service	*sv = scd->scd_svc;
-	srpc_event_t		*ev = &rpc->srpc_ev;
-	int			rc = 0;
+	struct srpc_server_rpc *rpc = wi->swi_workitem.wi_data;
+	struct srpc_service_cd *scd = rpc->srpc_scd;
+	struct srpc_service *sv = scd->scd_svc;
+	srpc_event_t *ev = &rpc->srpc_ev;
+	int rc = 0;
 
 	LASSERT(wi == &rpc->srpc_wi);
 
@@ -989,7 +989,7 @@ srpc_handle_rpc(swi_workitem_t *wi)
 	default:
 		LBUG();
 	case SWI_STATE_NEWBORN: {
-		srpc_msg_t	   *msg;
+		srpc_msg_t *msg;
 		srpc_generic_reply_t *reply;
 
 		msg = &rpc->srpc_reqstbuf->buf_msg;
@@ -1173,10 +1173,10 @@ srpc_client_rpc_done(srpc_client_rpc_t *rpc, int status)
 int
 srpc_send_rpc(swi_workitem_t *wi)
 {
-	int		rc = 0;
+	int rc = 0;
 	srpc_client_rpc_t *rpc;
-	srpc_msg_t	*reply;
-	int		do_bulk;
+	srpc_msg_t *reply;
+	int do_bulk;
 
 	LASSERT(wi != NULL);
 
@@ -1359,13 +1359,13 @@ srpc_post_rpc(srpc_client_rpc_t *rpc)
 int
 srpc_send_reply(struct srpc_server_rpc *rpc)
 {
-	srpc_event_t		*ev = &rpc->srpc_ev;
-	struct srpc_msg		*msg = &rpc->srpc_replymsg;
-	struct srpc_buffer	*buffer = rpc->srpc_reqstbuf;
-	struct srpc_service_cd	*scd = rpc->srpc_scd;
-	struct srpc_service	*sv = scd->scd_svc;
-	__u64			rpyid;
-	int			rc;
+	srpc_event_t *ev = &rpc->srpc_ev;
+	struct srpc_msg *msg = &rpc->srpc_replymsg;
+	struct srpc_buffer *buffer = rpc->srpc_reqstbuf;
+	struct srpc_service_cd *scd = rpc->srpc_scd;
+	struct srpc_service *sv = scd->scd_svc;
+	__u64 rpyid;
+	int rc;
 
 	LASSERT(buffer != NULL);
 	rpyid = buffer->buf_msg.msg_body.reqst.rpyid;
@@ -1403,14 +1403,14 @@ srpc_send_reply(struct srpc_server_rpc *rpc)
 static void
 srpc_lnet_ev_handler(lnet_event_t *ev)
 {
-	struct srpc_service_cd	*scd;
-	srpc_event_t      *rpcev = ev->md.user_ptr;
+	struct srpc_service_cd *scd;
+	srpc_event_t *rpcev = ev->md.user_ptr;
 	srpc_client_rpc_t *crpc;
 	srpc_server_rpc_t *srpc;
-	srpc_buffer_t     *buffer;
-	srpc_service_t    *sv;
-	srpc_msg_t	*msg;
-	srpc_msg_type_t    type;
+	srpc_buffer_t *buffer;
+	srpc_service_t *sv;
+	srpc_msg_t *msg;
+	srpc_msg_type_t type;
 
 	LASSERT(!in_interrupt());
 

drivers/staging/lustre/lnet/selftest/rpc.h

@@ -79,60 +79,61 @@ typedef struct {
 } WIRE_ATTR srpc_generic_reqst_t;
 
 typedef struct {
-	__u32		   status;
-	lst_sid_t	       sid;
+	__u32                   status;
+	lst_sid_t               sid;
 } WIRE_ATTR srpc_generic_reply_t;
 
 /* FRAMEWORK RPCs */
 typedef struct {
-	__u64			mksn_rpyid;      /* reply buffer matchbits */
-	lst_sid_t	       mksn_sid;	/* session id */
-	__u32			mksn_force;      /* use brute force */
+	__u64                   mksn_rpyid;     /* reply buffer matchbits */
+	lst_sid_t               mksn_sid;	/* session id */
+	__u32			mksn_force;     /* use brute force */
 	char			mksn_name[LST_NAME_SIZE];
-} WIRE_ATTR srpc_mksn_reqst_t;			/* make session request */
+} WIRE_ATTR srpc_mksn_reqst_t; /* make session request */
 
 typedef struct {
-	__u32		   mksn_status;      /* session status */
-	lst_sid_t	       mksn_sid;	 /* session id */
-	__u32		   mksn_timeout;     /* session timeout */
-	char			mksn_name[LST_NAME_SIZE];
+	__u32                   mksn_status;    /* session status */
+	lst_sid_t               mksn_sid;       /* session id */
+	__u32                   mksn_timeout;   /* session timeout */
+	char                    mksn_name[LST_NAME_SIZE];
 } WIRE_ATTR srpc_mksn_reply_t; /* make session reply */
 
 typedef struct {
-	__u64			rmsn_rpyid;      /* reply buffer matchbits */
-	lst_sid_t		rmsn_sid;	/* session id */
+	__u64                   rmsn_rpyid;     /* reply buffer matchbits */
+	lst_sid_t               rmsn_sid;       /* session id */
 } WIRE_ATTR srpc_rmsn_reqst_t; /* remove session request */
 
 typedef struct {
-	__u32			rmsn_status;
-	lst_sid_t		rmsn_sid;	/* session id */
+	__u32                   rmsn_status;
+	lst_sid_t               rmsn_sid;       /* session id */
 } WIRE_ATTR srpc_rmsn_reply_t; /* remove session reply */
 
 typedef struct {
-	__u64			join_rpyid;     /* reply buffer matchbits */
-	lst_sid_t	       join_sid;       /* session id to join */
-	char		    join_group[LST_NAME_SIZE]; /* group name */
+	__u64                   join_rpyid;     /* reply buffer matchbits */
+	lst_sid_t               join_sid;       /* session id to join */
+	char                    join_group[LST_NAME_SIZE]; /* group name */
 } WIRE_ATTR srpc_join_reqst_t;
 
 typedef struct {
-	__u32		   join_status;    /* returned status */
-	lst_sid_t	       join_sid;       /* session id */
-	__u32			join_timeout;   /* # seconds' inactivity to expire */
-	char		    join_session[LST_NAME_SIZE]; /* session name */
+	__u32                   join_status;    /* returned status */
+	lst_sid_t               join_sid;       /* session id */
+	__u32			join_timeout;   /* # seconds' inactivity to
+						 * expire */
+	char                    join_session[LST_NAME_SIZE]; /* session name */
 } WIRE_ATTR srpc_join_reply_t;
 
 typedef struct {
-	__u64		   dbg_rpyid;      /* reply buffer matchbits */
-	lst_sid_t	       dbg_sid;	/* session id */
-	__u32		   dbg_flags;      /* bitmap of debug */
+	__u64                   dbg_rpyid;      /* reply buffer matchbits */
+	lst_sid_t               dbg_sid;        /* session id */
+	__u32                   dbg_flags;      /* bitmap of debug */
 } WIRE_ATTR srpc_debug_reqst_t;
 
 typedef struct {
-	__u32		   dbg_status;     /* returned code */
-	lst_sid_t	       dbg_sid;	/* session id */
-	__u32		   dbg_timeout;    /* session timeout */
-	__u32		   dbg_nbatch;     /* # of batches in the node */
-	char		    dbg_name[LST_NAME_SIZE]; /* session name */
+	__u32                   dbg_status;     /* returned code */
+	lst_sid_t               dbg_sid;        /* session id */
+	__u32                   dbg_timeout;    /* session timeout */
+	__u32                   dbg_nbatch;     /* # of batches in the node */
+	char                    dbg_name[LST_NAME_SIZE]; /* session name */
 } WIRE_ATTR srpc_debug_reply_t;
 
 #define SRPC_BATCH_OPC_RUN      1
@@ -140,55 +141,51 @@ typedef struct {
 #define SRPC_BATCH_OPC_QUERY    3
 
 typedef struct {
-	__u64		   bar_rpyid;      /* reply buffer matchbits */
-	lst_sid_t	       bar_sid;	/* session id */
-	lst_bid_t	       bar_bid;	/* batch id */
-	__u32		   bar_opc;	/* create/start/stop batch */
-	__u32		   bar_testidx;    /* index of test */
-	__u32		   bar_arg;	/* parameters */
+	__u64              bar_rpyid;      /* reply buffer matchbits */
+	lst_sid_t          bar_sid;        /* session id */
+	lst_bid_t          bar_bid;        /* batch id */
+	__u32              bar_opc;        /* create/start/stop batch */
+	__u32              bar_testidx;    /* index of test */
+	__u32              bar_arg;        /* parameters */
 } WIRE_ATTR srpc_batch_reqst_t;
 
 typedef struct {
-	__u32		   bar_status;     /* status of request */
-	lst_sid_t	       bar_sid;	/* session id */
-	__u32		   bar_active;     /* # of active tests in batch/test */
-	__u32		   bar_time;       /* remained time */
+	__u32              bar_status;     /* status of request */
+	lst_sid_t          bar_sid;        /* session id */
+	__u32              bar_active;     /* # of active tests in batch/test */
+	__u32              bar_time;       /* remained time */
 } WIRE_ATTR srpc_batch_reply_t;
 
 typedef struct {
-	__u64		   str_rpyid;      /* reply buffer matchbits */
-	lst_sid_t	       str_sid;	/* session id */
-	__u32		   str_type;       /* type of stat */
+	__u64              str_rpyid;      /* reply buffer matchbits */
+	lst_sid_t          str_sid;        /* session id */
+	__u32              str_type;       /* type of stat */
 } WIRE_ATTR srpc_stat_reqst_t;
 
 typedef struct {
-	__u32		   str_status;
-	lst_sid_t	       str_sid;
-	sfw_counters_t	  str_fw;
-	srpc_counters_t	 str_rpc;
-	lnet_counters_t	 str_lnet;
+	__u32              str_status;
+	lst_sid_t          str_sid;
+	sfw_counters_t     str_fw;
+	srpc_counters_t    str_rpc;
+	lnet_counters_t    str_lnet;
 } WIRE_ATTR srpc_stat_reply_t;
 
 typedef struct {
-	__u32		   blk_opc;	/* bulk operation code */
-	__u32		   blk_npg;	/* # of pages */
-	__u32		   blk_flags;      /* reserved flags */
+	__u32              blk_opc;        /* bulk operation code */
+	__u32              blk_npg;        /* # of pages */
+	__u32              blk_flags;      /* reserved flags */
 } WIRE_ATTR test_bulk_req_t;
 
 typedef struct {
-	/** bulk operation code */
-	__u16			blk_opc;
-	/** data check flags */
-	__u16			blk_flags;
-	/** data length */
-	__u32			blk_len;
-	/** reserved: offset */
-	__u32		   blk_offset;
+	__u16              blk_opc;        /* bulk operation code */
+	__u16              blk_flags;      /* data check flags */
+	__u32              blk_len;        /* data length */
+	__u32              blk_offset;     /* reserved: offset */
 } WIRE_ATTR test_bulk_req_v1_t;
 
 typedef struct {
-	__u32			png_size;       /* size of ping message */
-	__u32			png_flags;      /* reserved flags */
+	__u32              png_size;       /* size of ping message */
+	__u32              png_flags;      /* reserved flags */
 } WIRE_ATTR test_ping_req_t;
 
 typedef struct {
@@ -197,8 +194,8 @@ typedef struct {
 	lst_sid_t		tsr_sid;	/* session id */
 	lst_bid_t		tsr_bid;	/* batch id */
 	__u32			tsr_service;    /* test type: bulk|ping|... */
-	/* test client loop count or # server buffers needed */
-	__u32			tsr_loop;
+	__u32			tsr_loop;       /* test client loop count or
+						 * # server buffers needed */
 	__u32			tsr_concur;     /* concurrency of test */
 	__u8			tsr_is_client;  /* is test client or not */
 	__u8			tsr_stop_onerr; /* stop on error */
@@ -234,8 +231,8 @@ typedef struct {
 typedef struct {
 	__u64		   brw_rpyid;      /* reply buffer matchbits */
 	__u64		   brw_bulkid;     /* bulk buffer matchbits */
-	__u32		   brw_rw;	 /* read or write */
-	__u32		   brw_len;	/* bulk data len */
+	__u32		   brw_rw;         /* read or write */
+	__u32		   brw_len;        /* bulk data len */
 	__u32		   brw_flags;      /* bulk data patterns */
 } WIRE_ATTR srpc_brw_reqst_t; /* bulk r/w request */
 
@@ -243,20 +240,16 @@ typedef struct {
 	__u32		   brw_status;
 } WIRE_ATTR srpc_brw_reply_t; /* bulk r/w reply */
 
-#define SRPC_MSG_MAGIC		  0xeeb0f00d
-#define SRPC_MSG_VERSION		1
+#define SRPC_MSG_MAGIC   0xeeb0f00d
+#define SRPC_MSG_VERSION 1
 
 typedef struct srpc_msg {
-	/** magic number */
-	__u32	msg_magic;
-	/** message version number */
-	__u32	msg_version;
-	/** type of message body: srpc_msg_type_t */
-	__u32	msg_type;
+	__u32	msg_magic;     /* magic number */
+	__u32	msg_version;   /* message version number */
+	__u32	msg_type;      /* type of message body: srpc_msg_type_t */
 	__u32	msg_reserved0;
 	__u32	msg_reserved1;
-	/** test session features */
-	__u32	msg_ses_feats;
+	__u32	msg_ses_feats; /* test session features */
 	union {
 		srpc_generic_reqst_t reqst;
 		srpc_generic_reply_t reply;

drivers/staging/lustre/lnet/selftest/selftest.h

@@ -57,14 +57,14 @@
 #endif
 
 
-#define SWI_STATE_NEWBORN		  0
-#define SWI_STATE_REPLY_SUBMITTED	  1
-#define SWI_STATE_REPLY_SENT	       2
-#define SWI_STATE_REQUEST_SUBMITTED	3
-#define SWI_STATE_REQUEST_SENT	     4
-#define SWI_STATE_REPLY_RECEIVED	   5
-#define SWI_STATE_BULK_STARTED	     6
-#define SWI_STATE_DONE		     10
+#define SWI_STATE_NEWBORN           0
+#define SWI_STATE_REPLY_SUBMITTED   1
+#define SWI_STATE_REPLY_SENT        2
+#define SWI_STATE_REQUEST_SUBMITTED 3
+#define SWI_STATE_REQUEST_SENT      4
+#define SWI_STATE_REPLY_RECEIVED    5
+#define SWI_STATE_BULK_STARTED      6
+#define SWI_STATE_DONE             10
 
 /* forward refs */
 struct srpc_service;
@@ -75,24 +75,24 @@ struct sfw_test_instance;
 /* services below SRPC_FRAMEWORK_SERVICE_MAX_ID are framework
  * services, e.g. create/modify session.
  */
-#define SRPC_SERVICE_DEBUG	      0
-#define SRPC_SERVICE_MAKE_SESSION       1
-#define SRPC_SERVICE_REMOVE_SESSION     2
-#define SRPC_SERVICE_BATCH	      3
-#define SRPC_SERVICE_TEST	       4
-#define SRPC_SERVICE_QUERY_STAT	 5
-#define SRPC_SERVICE_JOIN	       6
-#define SRPC_FRAMEWORK_SERVICE_MAX_ID   10
+#define SRPC_SERVICE_DEBUG             0
+#define SRPC_SERVICE_MAKE_SESSION      1
+#define SRPC_SERVICE_REMOVE_SESSION    2
+#define SRPC_SERVICE_BATCH             3
+#define SRPC_SERVICE_TEST              4
+#define SRPC_SERVICE_QUERY_STAT        5
+#define SRPC_SERVICE_JOIN              6
+#define SRPC_FRAMEWORK_SERVICE_MAX_ID 10
 /* other services start from SRPC_FRAMEWORK_SERVICE_MAX_ID+1 */
-#define SRPC_SERVICE_BRW		11
-#define SRPC_SERVICE_PING	       12
-#define SRPC_SERVICE_MAX_ID	     12
+#define SRPC_SERVICE_BRW              11
+#define SRPC_SERVICE_PING             12
+#define SRPC_SERVICE_MAX_ID           12
 
-#define SRPC_REQUEST_PORTAL	     50
+#define SRPC_REQUEST_PORTAL           50
 /* a lazy portal for framework RPC requests */
-#define SRPC_FRAMEWORK_REQUEST_PORTAL   51
+#define SRPC_FRAMEWORK_REQUEST_PORTAL 51
 /* all reply/bulk RDMAs go to this portal */
-#define SRPC_RDMA_PORTAL		52
+#define SRPC_RDMA_PORTAL              52
 
 static inline srpc_msg_type_t
 srpc_service2request (int service)
@@ -136,7 +136,8 @@ srpc_service2reply (int service)
 }
 
 typedef enum {
-	SRPC_BULK_REQ_RCVD   = 1, /* passive bulk request(PUT sink/GET source) received */
+	SRPC_BULK_REQ_RCVD   = 1, /* passive bulk request(PUT sink/GET source)
+				   * received */
 	SRPC_BULK_PUT_SENT   = 2, /* active bulk PUT sent (source) */
 	SRPC_BULK_GET_RPLD   = 3, /* active bulk GET replied (sink) */
 	SRPC_REPLY_RCVD      = 4, /* incoming reply received */
@@ -149,114 +150,114 @@ typedef enum {
 typedef struct {
 	srpc_event_type_t ev_type;   /* what's up */
 	lnet_event_kind_t ev_lnet;   /* LNet event type */
-	int	       ev_fired;  /* LNet event fired? */
-	int	       ev_status; /* LNet event status */
-	void	     *ev_data;   /* owning server/client RPC */
+	int               ev_fired;  /* LNet event fired? */
+	int               ev_status; /* LNet event status */
+	void              *ev_data;  /* owning server/client RPC */
 } srpc_event_t;
 
 typedef struct {
-	int	      bk_len;  /* len of bulk data */
+	int              bk_len;     /* len of bulk data */
 	lnet_handle_md_t bk_mdh;
-	int	      bk_sink; /* sink/source */
-	int	      bk_niov; /* # iov in bk_iovs */
+	int              bk_sink;    /* sink/source */
+	int              bk_niov;    /* # iov in bk_iovs */
 	lnet_kiov_t      bk_iovs[0];
 } srpc_bulk_t; /* bulk descriptor */
 
 /* message buffer descriptor */
 typedef struct srpc_buffer {
-	struct list_head	   buf_list; /* chain on srpc_service::*_msgq */
-	srpc_msg_t	   buf_msg;
-	lnet_handle_md_t     buf_mdh;
-	lnet_nid_t	   buf_self;
-	lnet_process_id_t    buf_peer;
+	struct list_head  buf_list; /* chain on srpc_service::*_msgq */
+	srpc_msg_t        buf_msg;
+	lnet_handle_md_t  buf_mdh;
+	lnet_nid_t        buf_self;
+	lnet_process_id_t buf_peer;
 } srpc_buffer_t;
 
 struct swi_workitem;
 typedef int (*swi_action_t) (struct swi_workitem *);
 
 typedef struct swi_workitem {
-	struct cfs_wi_sched	*swi_sched;
-	cfs_workitem_t       swi_workitem;
-	swi_action_t	 swi_action;
-	int		  swi_state;
+	struct cfs_wi_sched *swi_sched;
+	cfs_workitem_t      swi_workitem;
+	swi_action_t        swi_action;
+	int                 swi_state;
 } swi_workitem_t;
 
 /* server-side state of a RPC */
 typedef struct srpc_server_rpc {
 	/* chain on srpc_service::*_rpcq */
-	struct list_head		srpc_list;
+	struct list_head       srpc_list;
 	struct srpc_service_cd *srpc_scd;
-	swi_workitem_t       srpc_wi;
-	srpc_event_t	 srpc_ev;      /* bulk/reply event */
-	lnet_nid_t	   srpc_self;
-	lnet_process_id_t    srpc_peer;
-	srpc_msg_t	   srpc_replymsg;
-	lnet_handle_md_t     srpc_replymdh;
-	srpc_buffer_t       *srpc_reqstbuf;
-	srpc_bulk_t	 *srpc_bulk;
-
-	unsigned int	 srpc_aborted; /* being given up */
-	int		  srpc_status;
-	void	       (*srpc_done)(struct srpc_server_rpc *);
+	swi_workitem_t         srpc_wi;
+	srpc_event_t           srpc_ev;      /* bulk/reply event */
+	lnet_nid_t             srpc_self;
+	lnet_process_id_t      srpc_peer;
+	srpc_msg_t             srpc_replymsg;
+	lnet_handle_md_t       srpc_replymdh;
+	srpc_buffer_t          *srpc_reqstbuf;
+	srpc_bulk_t            *srpc_bulk;
+
+	unsigned int           srpc_aborted; /* being given up */
+	int                    srpc_status;
+	void                   (*srpc_done)(struct srpc_server_rpc *);
 } srpc_server_rpc_t;
 
 /* client-side state of a RPC */
 typedef struct srpc_client_rpc {
-	struct list_head		crpc_list;	/* chain on user's lists */
-	spinlock_t		crpc_lock;	/* serialize */
-	int		  crpc_service;
-	atomic_t	 crpc_refcount;
-	int		  crpc_timeout; /* # seconds to wait for reply */
-	stt_timer_t	  crpc_timer;
-	swi_workitem_t       crpc_wi;
-	lnet_process_id_t    crpc_dest;
-
-	void	       (*crpc_done)(struct srpc_client_rpc *);
-	void	       (*crpc_fini)(struct srpc_client_rpc *);
-	int		  crpc_status;    /* completion status */
-	void		*crpc_priv;      /* caller data */
+	struct list_head  crpc_list;      /* chain on user's lists */
+	spinlock_t        crpc_lock;      /* serialize */
+	int               crpc_service;
+	atomic_t          crpc_refcount;
+	int               crpc_timeout;   /* # seconds to wait for reply */
+	stt_timer_t       crpc_timer;
+	swi_workitem_t    crpc_wi;
+	lnet_process_id_t crpc_dest;
+
+	void              (*crpc_done)(struct srpc_client_rpc *);
+	void              (*crpc_fini)(struct srpc_client_rpc *);
+	int               crpc_status;    /* completion status */
+	void              *crpc_priv;     /* caller data */
 
 	/* state flags */
-	unsigned int	 crpc_aborted:1; /* being given up */
-	unsigned int	 crpc_closed:1;  /* completed */
+	unsigned int      crpc_aborted:1; /* being given up */
+	unsigned int      crpc_closed:1;  /* completed */
 
 	/* RPC events */
-	srpc_event_t	 crpc_bulkev;    /* bulk event */
-	srpc_event_t	 crpc_reqstev;   /* request event */
-	srpc_event_t	 crpc_replyev;   /* reply event */
+	srpc_event_t      crpc_bulkev;    /* bulk event */
+	srpc_event_t      crpc_reqstev;   /* request event */
+	srpc_event_t      crpc_replyev;   /* reply event */
 
 	/* bulk, request(reqst), and reply exchanged on wire */
-	srpc_msg_t	   crpc_reqstmsg;
-	srpc_msg_t	   crpc_replymsg;
-	lnet_handle_md_t     crpc_reqstmdh;
-	lnet_handle_md_t     crpc_replymdh;
-	srpc_bulk_t	  crpc_bulk;
+	srpc_msg_t        crpc_reqstmsg;
+	srpc_msg_t        crpc_replymsg;
+	lnet_handle_md_t  crpc_reqstmdh;
+	lnet_handle_md_t  crpc_replymdh;
+	srpc_bulk_t       crpc_bulk;
 } srpc_client_rpc_t;
 
-#define srpc_client_rpc_size(rpc)				       \
+#define srpc_client_rpc_size(rpc)                                        \
 offsetof(srpc_client_rpc_t, crpc_bulk.bk_iovs[(rpc)->crpc_bulk.bk_niov])
 
-#define srpc_client_rpc_addref(rpc)				     \
-do {								    \
-	CDEBUG(D_NET, "RPC[%p] -> %s (%d)++\n",			 \
-	       (rpc), libcfs_id2str((rpc)->crpc_dest),		  \
-	       atomic_read(&(rpc)->crpc_refcount));		 \
-	LASSERT(atomic_read(&(rpc)->crpc_refcount) > 0);	    \
-	atomic_inc(&(rpc)->crpc_refcount);			  \
+#define srpc_client_rpc_addref(rpc)                                      \
+do {                                                                     \
+	CDEBUG(D_NET, "RPC[%p] -> %s (%d)++\n",                          \
+	       (rpc), libcfs_id2str((rpc)->crpc_dest),                   \
+	       atomic_read(&(rpc)->crpc_refcount));                      \
+	LASSERT(atomic_read(&(rpc)->crpc_refcount) > 0);                 \
+	atomic_inc(&(rpc)->crpc_refcount);                               \
 } while (0)
 
-#define srpc_client_rpc_decref(rpc)				     \
-do {								    \
-	CDEBUG(D_NET, "RPC[%p] -> %s (%d)--\n",			 \
-	       (rpc), libcfs_id2str((rpc)->crpc_dest),		  \
-	       atomic_read(&(rpc)->crpc_refcount));		 \
-	LASSERT(atomic_read(&(rpc)->crpc_refcount) > 0);	    \
-	if (atomic_dec_and_test(&(rpc)->crpc_refcount))	     \
-		srpc_destroy_client_rpc(rpc);			   \
+#define srpc_client_rpc_decref(rpc)                                      \
+do {                                                                     \
+	CDEBUG(D_NET, "RPC[%p] -> %s (%d)--\n",                          \
+	       (rpc), libcfs_id2str((rpc)->crpc_dest),                   \
+	       atomic_read(&(rpc)->crpc_refcount));                      \
+	LASSERT(atomic_read(&(rpc)->crpc_refcount) > 0);                 \
+	if (atomic_dec_and_test(&(rpc)->crpc_refcount))                  \
+		srpc_destroy_client_rpc(rpc);                            \
 } while (0)
 
-#define srpc_event_pending(rpc)   ((rpc)->crpc_bulkev.ev_fired == 0 ||  \
-				   (rpc)->crpc_reqstev.ev_fired == 0 || \
+#define srpc_event_pending(rpc)   ((rpc)->crpc_bulkev.ev_fired == 0 ||   \
+				   (rpc)->crpc_reqstev.ev_fired == 0 ||  \
 				   (rpc)->crpc_replyev.ev_fired == 0)
 
 /* CPU partition data of srpc service */
@@ -268,9 +269,9 @@ struct srpc_service_cd {
 	/** event buffer */
 	srpc_event_t		scd_ev;
 	/** free RPC descriptors */
-	struct list_head		scd_rpc_free;
+	struct list_head        scd_rpc_free;
 	/** in-flight RPCs */
-	struct list_head		scd_rpc_active;
+	struct list_head        scd_rpc_active;
 	/** workitem for posting buffer */
 	swi_workitem_t		scd_buf_wi;
 	/** CPT id */
@@ -278,7 +279,7 @@ struct srpc_service_cd {
 	/** error code for scd_buf_wi */
 	int			scd_buf_err;
 	/** timestamp for scd_buf_err */
-	unsigned long	   scd_buf_err_stamp;
+	unsigned long           scd_buf_err_stamp;
 	/** total # request buffers */
 	int			scd_buf_total;
 	/** # posted request buffers */
@@ -290,9 +291,9 @@ struct srpc_service_cd {
 	/** increase/decrease some buffers */
 	int			scd_buf_adjust;
 	/** posted message buffers */
-	struct list_head		scd_buf_posted;
+	struct list_head        scd_buf_posted;
 	/** blocked for RPC descriptor */
-	struct list_head		scd_buf_blocked;
+	struct list_head        scd_buf_blocked;
 };
 
 /* number of server workitems (mini-thread) for testing service */
@@ -318,40 +319,42 @@ typedef struct srpc_service {
 	 * - sv_handler: process incoming RPC request
 	 * - sv_bulk_ready: notify bulk data
 	 */
-	int	      (*sv_handler) (srpc_server_rpc_t *);
-	int	      (*sv_bulk_ready) (srpc_server_rpc_t *, int);
+	int                     (*sv_handler) (srpc_server_rpc_t *);
+	int                     (*sv_bulk_ready) (srpc_server_rpc_t *, int);
 } srpc_service_t;
 
 typedef struct {
-	struct list_head	sn_list;    /* chain on fw_zombie_sessions */
-	lst_sid_t	 sn_id;      /* unique identifier */
-	unsigned int      sn_timeout; /* # seconds' inactivity to expire */
-	int	       sn_timer_active;
-	unsigned int	  sn_features;
-	stt_timer_t       sn_timer;
-	struct list_head	sn_batches; /* list of batches */
-	char	      sn_name[LST_NAME_SIZE];
-	atomic_t      sn_refcount;
-	atomic_t      sn_brw_errors;
-	atomic_t      sn_ping_errors;
-	unsigned long	sn_started;
+	struct list_head sn_list;    /* chain on fw_zombie_sessions */
+	lst_sid_t        sn_id;      /* unique identifier */
+	unsigned int     sn_timeout; /* # seconds' inactivity to expire */
+	int              sn_timer_active;
+	unsigned int     sn_features;
+	stt_timer_t      sn_timer;
+	struct list_head sn_batches; /* list of batches */
+	char             sn_name[LST_NAME_SIZE];
+	atomic_t         sn_refcount;
+	atomic_t         sn_brw_errors;
+	atomic_t         sn_ping_errors;
+	unsigned long    sn_started;
 } sfw_session_t;
 
 #define sfw_sid_equal(sid0, sid1)     ((sid0).ses_nid == (sid1).ses_nid && \
 				       (sid0).ses_stamp == (sid1).ses_stamp)
 
 typedef struct {
-	struct list_head	bat_list;      /* chain on sn_batches */
-	lst_bid_t	 bat_id;	/* batch id */
-	int	       bat_error;     /* error code of batch */
-	sfw_session_t    *bat_session;   /* batch's session */
-	atomic_t      bat_nactive;   /* # of active tests */
-	struct list_head	bat_tests;     /* test instances */
+	struct list_head bat_list;      /* chain on sn_batches */
+	lst_bid_t        bat_id;	/* batch id */
+	int              bat_error;     /* error code of batch */
+	sfw_session_t    *bat_session;  /* batch's session */
+	atomic_t         bat_nactive;   /* # of active tests */
+	struct list_head bat_tests;     /* test instances */
 } sfw_batch_t;
 
 typedef struct {
-	int  (*tso_init)(struct sfw_test_instance *tsi); /* initialize test client */
-	void (*tso_fini)(struct sfw_test_instance *tsi); /* finalize test client */
+	int  (*tso_init)(struct sfw_test_instance *tsi); /* initialize test
+							  * client */
+	void (*tso_fini)(struct sfw_test_instance *tsi); /* finalize test
+							  * client */
 	int  (*tso_prep_rpc)(struct sfw_test_unit *tsu,
 			     lnet_process_id_t dest,
 			     srpc_client_rpc_t **rpc);   /* prep a tests rpc */
@@ -360,29 +363,31 @@ typedef struct {
 } sfw_test_client_ops_t;
 
 typedef struct sfw_test_instance {
-	struct list_head	      tsi_list;	 /* chain on batch */
-	int		     tsi_service;      /* test type */
-	sfw_batch_t	    *tsi_batch;	/* batch */
-	sfw_test_client_ops_t  *tsi_ops;	  /* test client operations */
+	struct list_head           tsi_list;            /* chain on batch */
+	int                        tsi_service;         /* test type */
+	sfw_batch_t                *tsi_batch;          /* batch */
+	sfw_test_client_ops_t      *tsi_ops;            /* test client operation
+							 */
 
 	/* public parameter for all test units */
-	unsigned int		tsi_is_client:1;     /* is test client */
-	unsigned int		tsi_stoptsu_onerr:1; /* stop tsu on error */
-	int		     tsi_concur;	  /* concurrency */
-	int		     tsi_loop;	    /* loop count */
+	unsigned int               tsi_is_client:1;     /* is test client */
+	unsigned int               tsi_stoptsu_onerr:1; /* stop tsu on error */
+	int                        tsi_concur;          /* concurrency */
+	int                        tsi_loop;            /* loop count */
 
 	/* status of test instance */
-	spinlock_t		tsi_lock;	  /* serialize */
-	unsigned int		tsi_stopping:1;   /* test is stopping */
-	atomic_t	    tsi_nactive;      /* # of active test unit */
-	struct list_head	      tsi_units;	/* test units */
-	struct list_head	      tsi_free_rpcs;    /* free rpcs */
-	struct list_head	      tsi_active_rpcs;  /* active rpcs */
+	spinlock_t                 tsi_lock;            /* serialize */
+	unsigned int               tsi_stopping:1;      /* test is stopping */
+	atomic_t                   tsi_nactive;         /* # of active test
+							 * unit */
+	struct list_head           tsi_units;           /* test units */
+	struct list_head           tsi_free_rpcs;       /* free rpcs */
+	struct list_head           tsi_active_rpcs;     /* active rpcs */
 
 	union {
-		test_ping_req_t		ping;	  /* ping parameter */
-		test_bulk_req_t		bulk_v0;  /* bulk parameter */
-		test_bulk_req_v1_t	bulk_v1;  /* bulk v1 parameter */
+		test_ping_req_t	   ping;    /* ping parameter */
+		test_bulk_req_t    bulk_v0; /* bulk parameter */
+		test_bulk_req_v1_t bulk_v1; /* bulk v1 parameter */
 	} tsi_u;
 } sfw_test_instance_t;
 
@@ -394,18 +399,18 @@ typedef struct sfw_test_instance {
 #define sfw_id_pages(n)    (((n) + SFW_ID_PER_PAGE - 1) / SFW_ID_PER_PAGE)
 
 typedef struct sfw_test_unit {
-	struct list_head	    tsu_list;	 /* chain on lst_test_instance */
-	lnet_process_id_t     tsu_dest;	 /* id of dest node */
-	int		   tsu_loop;	 /* loop count of the test */
-	sfw_test_instance_t  *tsu_instance;     /* pointer to test instance */
-	void		 *tsu_private;      /* private data */
-	swi_workitem_t	tsu_worker;       /* workitem of the test unit */
+	struct list_head    tsu_list;      /* chain on lst_test_instance */
+	lnet_process_id_t   tsu_dest;      /* id of dest node */
+	int                 tsu_loop;      /* loop count of the test */
+	sfw_test_instance_t *tsu_instance; /* pointer to test instance */
+	void                *tsu_private;  /* private data */
+	swi_workitem_t      tsu_worker;    /* workitem of the test unit */
 } sfw_test_unit_t;
 
 typedef struct sfw_test_case {
-	struct list_head	      tsc_list;	 /* chain on fw_tests */
-	srpc_service_t	 *tsc_srv_service;  /* test service */
-	sfw_test_client_ops_t  *tsc_cli_ops;      /* ops of test client */
+	struct list_head      tsc_list;         /* chain on fw_tests */
+	srpc_service_t        *tsc_srv_service; /* test service */
+	sfw_test_client_ops_t *tsc_cli_ops;     /* ops of test client */
 } sfw_test_case_t;
 
 srpc_client_rpc_t *
@@ -501,9 +506,9 @@ void srpc_shutdown(void);
 static inline void
 srpc_destroy_client_rpc (srpc_client_rpc_t *rpc)
 {
-	LASSERT (rpc != NULL);
-	LASSERT (!srpc_event_pending(rpc));
-	LASSERT (atomic_read(&rpc->crpc_refcount) == 0);
+	LASSERT(rpc != NULL);
+	LASSERT(!srpc_event_pending(rpc));
+	LASSERT(atomic_read(&rpc->crpc_refcount) == 0);
 
 	if (rpc->crpc_fini == NULL) {
 		LIBCFS_FREE(rpc, srpc_client_rpc_size(rpc));
@@ -520,7 +525,7 @@ srpc_init_client_rpc (srpc_client_rpc_t *rpc, lnet_process_id_t peer,
 		      void (*rpc_done)(srpc_client_rpc_t *),
 		      void (*rpc_fini)(srpc_client_rpc_t *), void *priv)
 {
-	LASSERT (nbulkiov <= LNET_MAX_IOV);
+	LASSERT(nbulkiov <= LNET_MAX_IOV);
 
 	memset(rpc, 0, offsetof(srpc_client_rpc_t,
 				crpc_bulk.bk_iovs[nbulkiov]));
@@ -531,13 +536,13 @@ srpc_init_client_rpc (srpc_client_rpc_t *rpc, lnet_process_id_t peer,
 	spin_lock_init(&rpc->crpc_lock);
 	atomic_set(&rpc->crpc_refcount, 1); /* 1 ref for caller */
 
-	rpc->crpc_dest	 = peer;
-	rpc->crpc_priv	 = priv;
+	rpc->crpc_dest         = peer;
+	rpc->crpc_priv         = priv;
 	rpc->crpc_service      = service;
 	rpc->crpc_bulk.bk_len  = bulklen;
 	rpc->crpc_bulk.bk_niov = nbulkiov;
-	rpc->crpc_done	 = rpc_done;
-	rpc->crpc_fini	 = rpc_fini;
+	rpc->crpc_done         = rpc_done;
+	rpc->crpc_fini         = rpc_fini;
 	LNetInvalidateHandle(&rpc->crpc_reqstmdh);
 	LNetInvalidateHandle(&rpc->crpc_replymdh);
 	LNetInvalidateHandle(&rpc->crpc_bulk.bk_mdh);

drivers/staging/lustre/lnet/selftest/timer.c

@@ -50,7 +50,7 @@
  * sorted by increasing expiry time. The number of slots is 2**7 (128),
  * to cover a time period of 1024 seconds into the future before wrapping.
  */
-#define STTIMER_MINPOLL	3   /* log2 min poll interval (8 s) */
+#define STTIMER_MINPOLL        3   /* log2 min poll interval (8 s) */
 #define STTIMER_SLOTTIME       (1 << STTIMER_MINPOLL)
 #define STTIMER_SLOTTIMEMASK   (~(STTIMER_SLOTTIME - 1))
 #define STTIMER_NSLOTS	       (1 << 7)
@@ -58,13 +58,13 @@
 						    (STTIMER_NSLOTS - 1))])
 
 static struct st_timer_data {
-	spinlock_t	 stt_lock;
-	/* start time of the slot processed previously */
-	unsigned long       stt_prev_slot;
-	struct list_head       stt_hash[STTIMER_NSLOTS];
-	int	      stt_shuttingdown;
-	wait_queue_head_t      stt_waitq;
-	int	      stt_nthreads;
+	spinlock_t        stt_lock;
+	unsigned long     stt_prev_slot; /* start time of the slot processed
+					  * previously */
+	struct list_head  stt_hash[STTIMER_NSLOTS];
+	int               stt_shuttingdown;
+	wait_queue_head_t stt_waitq;
+	int               stt_nthreads;
 } stt_data;
 
 void
@@ -124,7 +124,7 @@ stt_del_timer(stt_timer_t *timer)
 static int
 stt_expire_list(struct list_head *slot, unsigned long now)
 {
-	int	  expired = 0;
+	int expired = 0;
 	stt_timer_t *timer;
 
 	while (!list_empty(slot)) {
@@ -148,7 +148,7 @@ stt_expire_list(struct list_head *slot, unsigned long now)
 static int
 stt_check_timers(unsigned long *last)
 {
-	int	expired = 0;
+	int expired = 0;
 	unsigned long now;
 	unsigned long this_slot;
 

drivers/staging/lustre/lnet/selftest/timer.h

@@ -39,15 +39,15 @@
 #define __SELFTEST_TIMER_H__
 
 typedef struct {
-	struct list_head	stt_list;
-	unsigned long	stt_expires;
-	void	    (*stt_func) (void *);
-	void	     *stt_data;
+	struct list_head stt_list;
+	unsigned long    stt_expires;
+	void             (*stt_func) (void *);
+	void             *stt_data;
 } stt_timer_t;
 
-void stt_add_timer (stt_timer_t *timer);
-int stt_del_timer (stt_timer_t *timer);
-int stt_startup (void);
-void stt_shutdown (void);
+void stt_add_timer(stt_timer_t *timer);
+int stt_del_timer(stt_timer_t *timer);
+int stt_startup(void);
+void stt_shutdown(void);
 
 #endif /* __SELFTEST_TIMER_H__ */