Merge ssh://lord@kernel.bkbits.net/xfs-2.6

into jen.americas.sgi.com:/src/lord/bitkeeper/xfs-2.6

fs/xfs/linux/xfs_aops.c

@@ -461,7 +461,8 @@ map_unwritten(
 		struct page		*page;
 
 		tlast = i_size_read(inode) >> PAGE_CACHE_SHIFT;
-		tloff = min(tlast, start_page->index + pb->pb_page_count - 1);
+		tloff = (mp->pbm_offset + mp->pbm_bsize) >> PAGE_CACHE_SHIFT;
+		tloff = min(tlast, tloff);
 		for (tindex = start_page->index + 1; tindex < tloff; tindex++) {
 			page = probe_unwritten_page(mapping, tindex, mp, pb,
 						PAGE_CACHE_SIZE, &bs, bbits);
@@ -1041,6 +1042,8 @@ count_page_state(
 	do {
 		if (buffer_uptodate(bh) && !buffer_mapped(bh))
 			(*unmapped) = 1;
+		else if (buffer_unwritten(bh) && !buffer_delay(bh))
+			clear_buffer_unwritten(bh);
 		else if (buffer_unwritten(bh))
 			(*unwritten) = 1;
 		else if (buffer_delay(bh))

fs/xfs/linux/xfs_lrw.c

@@ -218,7 +218,7 @@ xfs_read(
 		int error;
 		vrwlock_t locktype = VRWLOCK_READ;
 
-		error = XFS_SEND_DATA(mp, DM_EVENT_READ, bdp, *offset, size,
+		error = XFS_SEND_DATA(mp, DM_EVENT_READ, BHV_TO_VNODE(bdp), *offset, size,
 				      FILP_DELAY_FLAG(file), &locktype);
 		if (error) {
 			xfs_iunlock(ip, XFS_IOLOCK_SHARED);
@@ -278,7 +278,7 @@ xfs_sendfile(
 		vrwlock_t locktype = VRWLOCK_READ;
 		int error;
 
-		error = XFS_SEND_DATA(mp, DM_EVENT_READ, bdp, *offset, count,
+		error = XFS_SEND_DATA(mp, DM_EVENT_READ, BHV_TO_VNODE(bdp), *offset, count,
 				      FILP_DELAY_FLAG(filp), &locktype);
 		if (error) {
 			xfs_iunlock(ip, XFS_IOLOCK_SHARED);
@@ -612,7 +612,7 @@ xfs_write(
 		loff_t		savedsize = *offset;
 
 		xfs_iunlock(xip, XFS_ILOCK_EXCL);
-		error = XFS_SEND_DATA(xip->i_mount, DM_EVENT_WRITE, bdp,
+		error = XFS_SEND_DATA(xip->i_mount, DM_EVENT_WRITE, vp,
 				      *offset, size,
 				      FILP_DELAY_FLAG(file), &locktype);
 		if (error) {

fs/xfs/linux/xfs_stats.c

@@ -33,7 +33,7 @@
 #include "xfs.h"
 #include <linux/proc_fs.h>
 
-struct xfsstats xfsstats;
+DEFINE_PER_CPU(struct xfsstats, xfsstats);
 
 STATIC int
 xfs_read_xfsstats(
@@ -44,7 +44,11 @@ xfs_read_xfsstats(
 	int		*eof,
 	void		*data)
 {
-	int		i, j, len;
+	int		c, i, j, len, val;
+	__uint64_t	xs_xstrat_bytes = 0;
+	__uint64_t	xs_write_bytes = 0;
+	__uint64_t	xs_read_bytes = 0;
+
 	static struct xstats_entry {
 		char	*desc;
 		int	endpoint;
@@ -65,21 +69,32 @@ xfs_read_xfsstats(
 		{ "vnodes",		XFSSTAT_END_VNODE_OPS		},
 	};
 
+	/* Loop over all stats groups */
 	for (i=j=len = 0; i < sizeof(xstats)/sizeof(struct xstats_entry); i++) {
 		len += sprintf(buffer + len, xstats[i].desc);
 		/* inner loop does each group */
 		while (j < xstats[i].endpoint) {
-			len += sprintf(buffer + len, " %u",
-					*(((__u32*)&xfsstats) + j));
+			val = 0;
+			/* sum over all cpus */
+			for (c = 0; c < NR_CPUS; c++) {
+				if (!cpu_possible(c)) continue;
+				val += *(((__u32*)&per_cpu(xfsstats, c) + j));
+			}
+			len += sprintf(buffer + len, " %u", val);
 			j++;
 		}
 		buffer[len++] = '\n';
 	}
 	/* extra precision counters */
+	for (i = 0; i < NR_CPUS; i++) {
+		if (!cpu_possible(i)) continue;
+		xs_xstrat_bytes += per_cpu(xfsstats, i).xs_xstrat_bytes;
+		xs_write_bytes += per_cpu(xfsstats, i).xs_write_bytes;
+		xs_read_bytes += per_cpu(xfsstats, i).xs_read_bytes;
+	}
+
 	len += sprintf(buffer + len, "xpc %Lu %Lu %Lu\n",
-			xfsstats.xs_xstrat_bytes,
-			xfsstats.xs_write_bytes,
-			xfsstats.xs_read_bytes);
+			xs_xstrat_bytes, xs_write_bytes, xs_read_bytes);
 	len += sprintf(buffer + len, "debug %u\n",
 #if defined(XFSDEBUG)
 		1);

fs/xfs/linux/xfs_stats.h

@@ -35,6 +35,8 @@
 
 #if defined(CONFIG_PROC_FS) && !defined(XFS_STATS_OFF)
 
+#include <linux/percpu.h>
+
 /*
  * XFS global statistics
  */
@@ -126,11 +128,11 @@ struct xfsstats {
 	__uint64_t		xs_read_bytes;
 };
 
-extern struct xfsstats xfsstats;
+DECLARE_PER_CPU(struct xfsstats, xfsstats);
 
-# define XFS_STATS_INC(count)		( xfsstats.count++ )
-# define XFS_STATS_DEC(count)		( xfsstats.count-- )
-# define XFS_STATS_ADD(count, inc)	( xfsstats.count += (inc) )
+# define XFS_STATS_INC(count)		( get_cpu_var(xfsstats).count++ )
+# define XFS_STATS_DEC(count)		( get_cpu_var(xfsstats).count-- )
+# define XFS_STATS_ADD(count, inc)	( get_cpu_var(xfsstats).count += (inc) )
 
 extern void xfs_init_procfs(void);
 extern void xfs_cleanup_procfs(void);

fs/xfs/linux/xfs_sysctl.c

@@ -48,17 +48,23 @@ xfs_stats_clear_proc_handler(
 	void		*buffer,
 	size_t		*lenp)
 {
-	int		ret, *valp = ctl->data;
+	int		c, ret, *valp = ctl->data;
 	__uint32_t	vn_active;
 
 	ret = proc_doulongvec_minmax(ctl, write, filp, buffer, lenp);
 
 	if (!ret && write && *valp) {
 		printk("XFS Clearing xfsstats\n");
+		for (c = 0; c < NR_CPUS; c++) {
+			if (!cpu_possible(c)) continue;
+			preempt_disable();
 			/* save vn_active, it's a universal truth! */
-		vn_active = xfsstats.vn_active;
-		memset(&xfsstats, 0, sizeof(xfsstats));
-		xfsstats.vn_active = vn_active;
+			vn_active = per_cpu(xfsstats, c).vn_active;
+			memset(&per_cpu(xfsstats, c), 0,
+			       sizeof(struct xfsstats));
+			per_cpu(xfsstats, c).vn_active = vn_active;
+			preempt_enable();
+		}
 		xfs_stats_clear = 0;
 	}
 

fs/xfs/linux/xfs_vnode.c

@@ -200,7 +200,7 @@ vn_revalidate(
 	vn_trace_entry(vp, "vn_revalidate", (inst_t *)__return_address);
 	ASSERT(vp->v_fbhv != NULL);
 
-	va.va_mask = XFS_AT_STAT|XFS_AT_GENCOUNT;
+	va.va_mask = XFS_AT_STAT|XFS_AT_XFLAGS;
 	VOP_GETATTR(vp, &va, 0, NULL, error);
 	if (!error) {
 		inode = LINVFS_GET_IP(vp);

fs/xfs/pagebuf/page_buf.c

@@ -141,7 +141,7 @@ pagebuf_param_t pb_params = {
  * Pagebuf statistics variables
  */
 
-struct pbstats pbstats;
+DEFINE_PER_CPU(struct pbstats, pbstats);
 
 /*
  * Pagebuf allocation / freeing.
@@ -293,7 +293,7 @@ _pagebuf_initialize(
 	atomic_set(&pb->pb_pin_count, 0);
 	init_waitqueue_head(&pb->pb_waiters);
 
-	PB_STATS_INC(pbstats.pb_create);
+	PB_STATS_INC(pb_create);
 	PB_TRACE(pb, PB_TRACE_REC(get), target);
 }
 
@@ -485,7 +485,7 @@ _pagebuf_lookup_pages(
 			page = find_or_create_page(aspace, index, gfp_mask);
 			if (!page) {
 				if (--retry_count > 0) {
-					PB_STATS_INC(pbstats.pb_page_retries);
+					PB_STATS_INC(pb_page_retries);
 					pagebuf_daemon_wakeup(1);
 					current->state = TASK_UNINTERRUPTIBLE;
 					schedule_timeout(10);
@@ -495,7 +495,7 @@ _pagebuf_lookup_pages(
 				all_mapped = 0;
 				continue;
 			}
-			PB_STATS_INC(pbstats.pb_page_found);
+			PB_STATS_INC(pb_page_found);
 			mark_page_accessed(page);
 			pb->pb_pages[pi] = page;
 		} else {
@@ -645,7 +645,7 @@ _pagebuf_find(				/* find buffer for block	*/
 		h->pb_count++;
 		list_add(&new_pb->pb_hash_list, &h->pb_hash);
 	} else {
-		PB_STATS_INC(pbstats.pb_miss_locked);
+		PB_STATS_INC(pb_miss_locked);
 	}
 
 	spin_unlock(&h->pb_hash_lock);
@@ -665,7 +665,7 @@ _pagebuf_find(				/* find buffer for block	*/
 			/* wait for buffer ownership */
 			PB_TRACE(pb, PB_TRACE_REC(get_lk), 0);
 			pagebuf_lock(pb);
-			PB_STATS_INC(pbstats.pb_get_locked_waited);
+			PB_STATS_INC(pb_get_locked_waited);
 		} else {
 			/* We asked for a trylock and failed, no need
 			 * to look at file offset and length here, we
@@ -675,7 +675,7 @@ _pagebuf_find(				/* find buffer for block	*/
 			 */
 
 			pagebuf_rele(pb);
-			PB_STATS_INC(pbstats.pb_busy_locked);
+			PB_STATS_INC(pb_busy_locked);
 			return (NULL);
 		}
 	} else {
@@ -691,7 +691,7 @@ _pagebuf_find(				/* find buffer for block	*/
 				_PBF_ADDR_ALLOCATED | \
 				_PBF_MEM_ALLOCATED;
 	PB_TRACE(pb, PB_TRACE_REC(got_lk), 0);
-	PB_STATS_INC(pbstats.pb_get_locked);
+	PB_STATS_INC(pb_get_locked);
 	return (pb);
 }
 
@@ -747,7 +747,7 @@ pagebuf_get(				/* allocate a buffer		*/
 			return (NULL);
 	}
 
-	PB_STATS_INC(pbstats.pb_get);
+	PB_STATS_INC(pb_get);
 
 	/* fill in any missing pages */
 	error = _pagebuf_lookup_pages(pb, pb->pb_target->pbr_mapping, flags);
@@ -766,7 +766,7 @@ pagebuf_get(				/* allocate a buffer		*/
 	if (flags & PBF_READ) {
 		if (PBF_NOT_DONE(pb)) {
 			PB_TRACE(pb, PB_TRACE_REC(get_read), flags);
-			PB_STATS_INC(pbstats.pb_get_read);
+			PB_STATS_INC(pb_get_read);
 			pagebuf_iostart(pb, flags);
 		} else if (flags & PBF_ASYNC) {
 			/*
@@ -1677,6 +1677,9 @@ pagebuf_daemon(
 					break;
 				}
 
+				pb->pb_flags &= ~PBF_DELWRI;
+				pb->pb_flags |= PBF_WRITE;
+
 				list_del(&pb->pb_list);
 				list_add(&pb->pb_list, &tmp);
 
@@ -1688,8 +1691,6 @@ pagebuf_daemon(
 		while (!list_empty(&tmp)) {
 			pb = list_entry(tmp.next, page_buf_t, pb_list);
 			list_del_init(&pb->pb_list);
-			pb->pb_flags &= ~PBF_DELWRI;
-			pb->pb_flags |= PBF_WRITE;
 
 			pagebuf_iostrategy(pb);
 		}
@@ -1720,6 +1721,7 @@ pagebuf_delwri_flush(
 	int			flush_cnt = 0;
 
 	pagebuf_runall_queues(pagebuf_dataio_workqueue);
+	pagebuf_runall_queues(pagebuf_logio_workqueue);
 
 	spin_lock(&pbd_delwrite_lock);
 	INIT_LIST_HEAD(&tmp);
@@ -1742,47 +1744,32 @@ pagebuf_delwri_flush(
 			continue;
 		}
 
-		if (flags & PBDF_TRYLOCK) {
-			if (!pagebuf_cond_lock(pb)) {
-				pincount++;
-				continue;
-			}
-		}
-
-		list_del_init(&pb->pb_list);
-		if (flags & PBDF_WAIT) {
-			list_add(&pb->pb_list, &tmp);
-			pb->pb_flags &= ~PBF_ASYNC;
+		pb->pb_flags &= ~PBF_DELWRI;
+		pb->pb_flags |= PBF_WRITE;
+		list_move(&pb->pb_list, &tmp);
 	}
-
+	/* ok found all the items that can be worked on 
+	 * drop the lock and process the private list */
 	spin_unlock(&pbd_delwrite_lock);
 
-		if ((flags & PBDF_TRYLOCK) == 0) {
-			pagebuf_lock(pb);
-		}
+	list_for_each_safe(curr, next, &tmp) {
+		pb = list_entry(curr, page_buf_t, pb_list);
 
-		pb->pb_flags &= ~PBF_DELWRI;
-		pb->pb_flags |= PBF_WRITE;
+		if (flags & PBDF_WAIT)
+			pb->pb_flags &= ~PBF_ASYNC;
+		else
+			list_del_init(curr);
 
+		pagebuf_lock(pb);
 		pagebuf_iostrategy(pb);
 		if (++flush_cnt > 32) {
 			blk_run_queues();
 			flush_cnt = 0;
 		}
-
-		spin_lock(&pbd_delwrite_lock);
 	}
 
-	spin_unlock(&pbd_delwrite_lock);
-
 	blk_run_queues();
 
-	if (pinptr)
-		*pinptr = pincount;
-
-	if ((flags & PBDF_WAIT) == 0)
-		return;
-
 	while (!list_empty(&tmp)) {
 		pb = list_entry(tmp.next, page_buf_t, pb_list);
 
@@ -1792,6 +1779,9 @@ pagebuf_delwri_flush(
 			pagebuf_unlock(pb);
 		pagebuf_rele(pb);
 	}
+
+	if (pinptr)
+		*pinptr = pincount;
 }
 
 STATIC int
@@ -1846,14 +1836,18 @@ pb_stats_clear_handler(
 	void			*buffer,
 	size_t			*lenp)
 {
-	int			ret;
+	int			c, ret;
 	int			*valp = ctl->data;
 
 	ret = proc_doulongvec_minmax(ctl, write, filp, buffer, lenp);
 
 	if (!ret && write && *valp) {
 		printk("XFS Clearing pbstats\n");
-		memset(&pbstats, 0, sizeof(pbstats));
+		for (c = 0; c < NR_CPUS; c++) {
+			if (!cpu_possible(c)) continue;
+				memset(&per_cpu(pbstats, c), 0,
+				       sizeof(struct pbstats));
+		}
 		pb_params.stats_clear.val = 0;
 	}
 
@@ -1907,13 +1901,17 @@ pagebuf_readstats(
 	int			*eof,
 	void			*data)
 {
-	int			i, len;
+	int			c, i, len, val;
 
 	len = 0;
 	len += sprintf(buffer + len, "pagebuf");
-	for (i = 0; i < sizeof(pbstats) / sizeof(u_int32_t); i++) {
-		len += sprintf(buffer + len, " %u",
-			*(((u_int32_t*)&pbstats) + i));
+	for (i = 0; i < sizeof(struct pbstats) / sizeof(u_int32_t); i++) {
+		val = 0;
+		for (c = 0 ; c < NR_CPUS; c++) {
+			if (!cpu_possible(c)) continue;
+			val += *(((u_int32_t*)&per_cpu(pbstats, c) + i));
+		}
+		len += sprintf(buffer + len, " %u", val);
 	}
 	buffer[len++] = '\n';
 

fs/xfs/pagebuf/page_buf.h

@@ -368,7 +368,6 @@ extern int pagebuf_ispin(		/* check if buffer is pinned	*/
 /* Delayed Write Buffer Routines */
 
 #define PBDF_WAIT    0x01
-#define PBDF_TRYLOCK 0x02
 extern void pagebuf_delwri_flush(
 		pb_target_t *,
 		unsigned long,

fs/xfs/pagebuf/page_buf_internal.h

@@ -37,6 +37,7 @@
 #ifndef __PAGE_BUF_PRIVATE_H__
 #define __PAGE_BUF_PRIVATE_H__
 
+#include <linux/percpu.h>
 #include "page_buf.h"
 
 #define _PAGE_BUF_INTERNAL_
@@ -120,9 +121,9 @@ struct pbstats {
 	u_int32_t	pb_get_read;
 };
 
-extern struct pbstats pbstats;
+DECLARE_PER_CPU(struct pbstats, pbstats);
 
-#define PB_STATS_INC(count)	( count ++ )
+#define PB_STATS_INC(count)   ( get_cpu_var(pbstats).count++ )
 
 #ifndef STATIC
 # define STATIC	static

fs/xfs/xfs_bmap.c

@@ -5553,7 +5553,7 @@ xfs_getbmap(
 	    && DM_EVENT_ENABLED(vp->v_vfsp, ip, DM_EVENT_READ)
 	    && whichfork == XFS_DATA_FORK) {
 
-		error = XFS_SEND_DATA(mp, DM_EVENT_READ, bdp, 0, 0, 0, NULL);
+		error = XFS_SEND_DATA(mp, DM_EVENT_READ, vp, 0, 0, 0, NULL);
 		if (error)
 			return XFS_ERROR(error);
 	}

fs/xfs/xfs_log_recover.c

@@ -3938,7 +3938,7 @@ xlog_recover_finish(
 		xlog_recover_check_summary(log);
 
 		cmn_err(CE_NOTE,
-			"Ending XFS recovery on filesystem: %s (dev: %d/%d)",
+			"Ending XFS recovery on filesystem: %s (dev: %s)",
 			log->l_mp->m_fsname, XFS_BUFTARG_NAME(log->l_targ));
 		log->l_flags &= ~XLOG_RECOVERY_NEEDED;
 	} else {

fs/xfs/xfs_mount.h

@@ -91,7 +91,7 @@ struct xfs_bmap_free;
  * Prototypes and functions for the Data Migration subsystem.
  */
 
-typedef int	(*xfs_send_data_t)(int, struct bhv_desc *,
+typedef int	(*xfs_send_data_t)(int, struct vnode *,
 			xfs_off_t, size_t, int, vrwlock_t *);
 typedef int	(*xfs_send_mmap_t)(struct vm_area_struct *, uint);
 typedef int	(*xfs_send_destroy_t)(struct vnode *, dm_right_t);
@@ -109,8 +109,8 @@ typedef struct xfs_dmops {
 	xfs_send_unmount_t	xfs_send_unmount;
 } xfs_dmops_t;
 
-#define XFS_SEND_DATA(mp, ev,bdp,off,len,fl,lock) \
-	(*(mp)->m_dm_ops.xfs_send_data)(ev,bdp,off,len,fl,lock)
+#define XFS_SEND_DATA(mp, ev,vp,off,len,fl,lock) \
+	(*(mp)->m_dm_ops.xfs_send_data)(ev,vp,off,len,fl,lock)
 #define XFS_SEND_MMAP(mp, vma,fl) \
 	(*(mp)->m_dm_ops.xfs_send_mmap)(vma,fl)
 #define XFS_SEND_DESTROY(mp, vp,right) \

fs/xfs/xfs_types.h

@@ -83,7 +83,7 @@ typedef __uint64_t __psunsigned_t;
  * XFS_BIG_INUMS needs the VFS inode number to be 64 bits, as well
  * as requiring XFS_BIG_BLKNOS to be set.
  */
-#if defined(CONFIG_LBD) || (defined(HAVE_SECTOR_T) && (BITS_PER_LONG == 64))
+#if defined(CONFIG_LBD) || (BITS_PER_LONG == 64)
 # define XFS_BIG_BLKNOS	1
 # if BITS_PER_LONG == 64
 #  define XFS_BIG_INUMS	1

fs/xfs/xfs_vnodeops.c

@@ -144,11 +144,9 @@ xfs_getattr(
 		xfs_ilock(ip, XFS_ILOCK_SHARED);
 
 	vap->va_size = ip->i_d.di_size;
-	if (vap->va_mask == XFS_AT_SIZE) {
-		if (!(flags & ATTR_LAZY))
-			xfs_iunlock(ip, XFS_ILOCK_SHARED);
-		return 0;
-	}
+	if (vap->va_mask == XFS_AT_SIZE)
+		goto all_done;
+
 	vap->va_nblocks =
 		XFS_FSB_TO_BB(mp, ip->i_d.di_nblocks + ip->i_delayed_blks);
 	vap->va_nodeid = ip->i_ino;
@@ -162,11 +160,8 @@ xfs_getattr(
 	 */
 	if ((vap->va_mask &
 	    ~(XFS_AT_SIZE|XFS_AT_FSID|XFS_AT_NODEID|
-	      XFS_AT_NLINK|XFS_AT_BLKSIZE)) == 0) {
-		if (!(flags & ATTR_LAZY))
-			xfs_iunlock(ip, XFS_ILOCK_SHARED);
-		return 0;
-	}
+	      XFS_AT_NLINK|XFS_AT_BLKSIZE)) == 0)
+		goto all_done;
 
 	/*
 	 * Copy from in-core inode.
@@ -250,37 +245,44 @@ xfs_getattr(
 	 */
 	if ((vap->va_mask &
 	     (XFS_AT_XFLAGS|XFS_AT_EXTSIZE|XFS_AT_NEXTENTS|XFS_AT_ANEXTENTS|
-	      XFS_AT_GENCOUNT|XFS_AT_VCODE)) == 0) {
-		if (!(flags & ATTR_LAZY))
-			xfs_iunlock(ip, XFS_ILOCK_SHARED);
-		return 0;
-	}
+	      XFS_AT_GENCOUNT|XFS_AT_VCODE)) == 0)
+		goto all_done;
+
 	/*
 	 * convert di_flags to xflags
 	 */
-	vap->va_xflags =
-		((ip->i_d.di_flags & XFS_DIFLAG_REALTIME) ?
-			XFS_XFLAG_REALTIME : 0) |
-		((ip->i_d.di_flags & XFS_DIFLAG_PREALLOC) ?
-			XFS_XFLAG_PREALLOC : 0) |
-	        ((ip->i_d.di_flags & XFS_DIFLAG_IMMUTABLE) ?
-		        XFS_XFLAG_IMMUTABLE : 0) |
-		((ip->i_d.di_flags & XFS_DIFLAG_APPEND) ?
-		        XFS_XFLAG_APPEND : 0) |
-		((ip->i_d.di_flags & XFS_DIFLAG_SYNC) ?
-		        XFS_XFLAG_SYNC : 0) |
-		((ip->i_d.di_flags & XFS_DIFLAG_NOATIME) ?
-		        XFS_XFLAG_NOATIME : 0) |
-		((ip->i_d.di_flags & XFS_DIFLAG_NODUMP) ?
-		        XFS_XFLAG_NODUMP: 0) |
-		(XFS_IFORK_Q(ip) ?
-			XFS_XFLAG_HASATTR : 0);
+	vap->va_xflags = 0;
+	if (ip->i_d.di_flags & XFS_DIFLAG_REALTIME)
+		vap->va_xflags |= XFS_XFLAG_REALTIME;
+	if (ip->i_d.di_flags & XFS_DIFLAG_PREALLOC)
+		vap->va_xflags |= XFS_XFLAG_PREALLOC;
+	if (ip->i_d.di_flags & XFS_DIFLAG_IMMUTABLE)
+		vap->va_xflags |= XFS_XFLAG_IMMUTABLE;
+	if (ip->i_d.di_flags & XFS_DIFLAG_APPEND)
+		vap->va_xflags |= XFS_XFLAG_APPEND;
+	if (ip->i_d.di_flags & XFS_DIFLAG_SYNC)
+		vap->va_xflags |= XFS_XFLAG_SYNC;
+	if (ip->i_d.di_flags & XFS_DIFLAG_NOATIME)
+		vap->va_xflags |= XFS_XFLAG_NOATIME;
+	if (ip->i_d.di_flags & XFS_DIFLAG_NODUMP)
+		vap->va_xflags |= XFS_XFLAG_NODUMP;
+	if (XFS_IFORK_Q(ip))
+		vap->va_xflags |= XFS_XFLAG_HASATTR;
+	/*
+	 * Exit for inode revalidate.  See if any of the rest of
+	 * the fields to be filled in are needed.
+	 */
+	if ((vap->va_mask &
+	     (XFS_AT_EXTSIZE|XFS_AT_NEXTENTS|XFS_AT_ANEXTENTS|
+	      XFS_AT_GENCOUNT|XFS_AT_VCODE)) == 0)
+		goto all_done;
+
 	vap->va_extsize = ip->i_d.di_extsize << mp->m_sb.sb_blocklog;
 	vap->va_nextents =
 		(ip->i_df.if_flags & XFS_IFEXTENTS) ?
 			ip->i_df.if_bytes / sizeof(xfs_bmbt_rec_t) :
 			ip->i_d.di_nextents;
-	if (ip->i_afp != NULL)
+	if (ip->i_afp)
 		vap->va_anextents =
 			(ip->i_afp->if_flags & XFS_IFEXTENTS) ?
 				ip->i_afp->if_bytes / sizeof(xfs_bmbt_rec_t) :
@@ -290,6 +292,7 @@ xfs_getattr(
 	vap->va_gencount = ip->i_d.di_gen;
 	vap->va_vcode = 0L;
 
+ all_done:
 	if (!(flags & ATTR_LAZY))
 		xfs_iunlock(ip, XFS_ILOCK_SHARED);
 	return 0;
@@ -414,7 +417,7 @@ xfs_setattr(
 	} else {
 		if (DM_EVENT_ENABLED (vp->v_vfsp, ip, DM_EVENT_TRUNCATE) &&
 		    !(flags & ATTR_DMI)) {
-			code = XFS_SEND_DATA(mp, DM_EVENT_TRUNCATE, bdp,
+			code = XFS_SEND_DATA(mp, DM_EVENT_TRUNCATE, vp,
 				vap->va_size, 0, AT_DELAY_FLAG(flags), NULL);
 			if (code) {
 				lock_flags = 0;
@@ -4162,7 +4165,7 @@ xfs_alloc_file_space(
 		end_dmi_offset = offset+len;
 		if (end_dmi_offset > ip->i_d.di_size)
 			end_dmi_offset = ip->i_d.di_size;
-		error = XFS_SEND_DATA(mp, DM_EVENT_WRITE, XFS_ITOBHV(ip),
+		error = XFS_SEND_DATA(mp, DM_EVENT_WRITE, XFS_ITOV(ip),
 			offset, end_dmi_offset - offset,
 			0, NULL);
 		if (error)
@@ -4409,7 +4412,7 @@ xfs_free_file_space(
 	    DM_EVENT_ENABLED(XFS_MTOVFS(mp), ip, DM_EVENT_WRITE)) {
 		if (end_dmi_offset > ip->i_d.di_size)
 			end_dmi_offset = ip->i_d.di_size;
-		error = XFS_SEND_DATA(mp, DM_EVENT_WRITE, XFS_ITOBHV(ip),
+		error = XFS_SEND_DATA(mp, DM_EVENT_WRITE, XFS_ITOV(ip),
 				offset, end_dmi_offset - offset,
 				AT_DELAY_FLAG(attr_flags), NULL);
 		if (error)