- 14 Jul, 2022 40 commits
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Bart Van Assche authored
Improve static type checking by using the enum req_op type for variables that represent a request operation and the new blk_opf_t type for the combination of a request operation with request flags. Reviewed-by:
Darrick J. Wong <djwong@kernel.org> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by:
Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20220714180729.1065367-63-bvanassche@acm.orgSigned-off-by:
Jens Axboe <axboe@kernel.dk>
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Bart Van Assche authored
Improve static type checking by using the enum req_op type for variables that represent a request operation and the new blk_opf_t type for variables that represent request flags. Combine the first two hib_submit_io() arguments into a single argument. Acked-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the enum req_op type for variables that represent a request operation and the new blk_opf_t type for variables that represent request flags. Combine the last two o2hb_setup_one_bio() arguments into a single argument. Reviewed-by:
Joseph Qi <joseph.qi@linux.alibaba.com> Cc: Mark Fasheh <mark@fasheh.com> Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using enum req_op instead of u32 for block layer request operations. Cc: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the enum req_op type for variables that represent a request operation and the new blk_opf_t type for variables that represent request flags. Combine the 'mode' and 'mode_flags' arguments of nilfs_btnode_submit_block into a single argument 'opf'. Reviewed-by:
Ryusuke Konishi <konishi.ryusuke@gmail.com> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using enum req_op for request operations. Rename an 'rw' argument into 'op' since that name is typically used for request operations. This patch does not change any functionality. Note: REQ_OP_READ = READ = 0 and REQ_OP_WRITE = WRITE = 1. Cc: Trond Myklebust <trond.myklebust@hammerspace.com> Cc: Anna Schumaker <anna@kernel.org> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by:
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Bart Van Assche authored
Commit 2a222ca9 ("fs: have submit_bh users pass in op and flags separately") renamed the jbd2_write_superblock() 'write_op' argument into 'write_flags'. Propagate this change to the jbd2_write_superblock() callers. Additionally, change the type of 'write_flags' into blk_opf_t. Cc: Mike Christie <michael.christie@oracle.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the enum req_op type for variables that represent a request operation and the new blk_opf_t type for the combination of a request operation and request flags. Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the enum req_op type for variables that represent a request operation and the new blk_opf_t type for variables that represent request flags. Combine the last two hfsplus_submit_bio() arguments into a single argument. Cc: Christoph Hellwig <hch@lst.de> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the enum req_op type for variables that represent a request operation and the new blk_opf_t type for variables that represent request flags. Combine the first two gfs2_submit_bhs() arguments into a single argument. Reviewed-by:
Andreas Gruenbacher <agruenba@redhat.com> Cc: Bob Peterson <rpeterso@redhat.com> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the enum req_op type for variables that represent a request operation and the new blk_opf_t type for variables that represent request flags. Cc: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the new blk_opf_t type for variables that represent request flags. Cc: Theodore Ts'o <tytso@mit.edu> Cc: Baokun Li <libaokun1@huawei.com> Cc: Ye Bin <yebin10@huawei.com> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the enum req_op type for variables that represent a request operation and the new blk_opf_t type for variables that represent request flags. Acked-by:
David Sterba <dsterba@suse.com> Cc: Josef Bacik <josef@toxicpanda.com> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the new blk_opf_t type for the combination of a block layer request with block layer request flags. Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Matthew Wilcox <willy@infradead.org> Signed-off-by:
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Bart Van Assche authored
Reduce the size of struct dio by combining the 'op' and 'op_flags' into the new 'opf' member. Use the new blk_opf_t type to improve static type checking. This patch does not change any functionality. Reviewed-by:
Jan Kara <jack@suse.cz> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Darrick J. Wong <djwong@kernel.org> Signed-off-by:
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Bart Van Assche authored
Both submit_bh() and ll_rw_block() accept a request operation type and request flags as their first two arguments. Micro-optimize these two functions by combining these first two arguments into a single argument. This patch does not change the behavior of any of the modified code. Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Jan Kara <jack@suse.cz> Acked-by: Song Liu <song@kernel.org> (for the md changes) Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the new blk_opf_t type for block layer request flags. Change WRITE into REQ_OP_WRITE. This patch does not change any functionality since REQ_OP_WRITE == WRITE == 1. Reviewed-by:
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Bart Van Assche authored
Improve static type checking by using the new blk_opf_t type for block layer request flags. Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Jan Kara <jack@suse.cz> Cc: Stefan Roesch <shr@fb.com> Cc: NeilBrown <neilb@suse.de> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the new blk_opf_t type for variables that represent a request operation combined with request flags. Cc: Mike Christie <michael.christie@oracle.com> Cc: Bodo Stroesser <bostroesser@gmail.com> Cc: Mingzhe Zou <mingzhe.zou@easystack.cn> Signed-off-by:
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Bart Van Assche authored
Improve consistency of the kernel code by renaming a request operation argument from 'dir' into 'op'. Reviewed-by:
Avri Altman <avri.altman@wdc.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the new blk_opf_t type for variables that represent request flags. Cc: Hannes Reinecke <hare@suse.com> Cc: Martin Wilck <mwilck@suse.com> Signed-off-by:
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Bart Van Assche authored
Use the new blk_opf_t type for arguments and variables that represent request flags. Use the !! operator in scsi_noretry_cmd() to convert the blk_opf_t type into a boolean. This patch does not change any functionality. Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Ming Lei <ming.lei@redhat.com> Cc: Hannes Reinecke <hare@suse.de> Cc: John Garry <john.garry@huawei.com> Cc: Mike Christie <michael.christie@oracle.com> Signed-off-by:
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Bart Van Assche authored
This patch prepares for introducing the new blk_opf_t type in the SCSI core. Since the value returned by scsi_noretry_cmd() is only used in boolean expressions, this patch does not change any functionality. Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Ming Lei <ming.lei@redhat.com> Cc: Hannes Reinecke <hare@suse.de> Cc: John Garry <john.garry@huawei.com> Cc: Mike Christie <michael.christie@oracle.com> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the new blk_opf_t type for the combination of a request operation and its flags. Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Ming Lei <ming.lei@redhat.com> Cc: Hannes Reinecke <hare@suse.de> Cc: John Garry <john.garry@huawei.com> Cc: Mike Christie <michael.christie@oracle.com> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the new blk_opf_t type for variables that represent a request operation combined with request flags. Rename those variables from 'op' into 'opf'. Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Christoph Hellwig <hch@lst.de> Cc: Chaitanya Kulkarni <kch@nvidia.com> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the enum req_op type for variables that represent a request operation and the new blk_opf_t type for variables that represent request flags. Reviewed-by:
Sagi Grimberg <sagi@grimberg.me> Cc: Christoph Hellwig <hch@lst.de> Cc: Keith Busch <kbusch@kernel.org> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the enum req_op type for variables that represent a request operation and the new blk_opf_t type for variables that represent request flags. Acked-by:
Song Liu <song@kernel.org> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the new blk_opf_t type for variables that represent a request flags. Acked-by:
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Bart Van Assche authored
Improve static type checking by using the new blk_opf_t type for variables that represent request flags. Acked-by:
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Bart Van Assche authored
Improve uniformity in the kernel of handling of request operation and flags by passing these as a single argument. Cc: Coly Li <colyli@suse.de> Cc: Mingzhe Zou <mingzhe.zou@easystack.cn> Signed-off-by:
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Bart Van Assche authored
Improve uniformity in the kernel of handling of request operation and flags by passing these as a single argument. Cc: Coly Li <colyli@suse.de> Cc: Mingzhe Zou <mingzhe.zou@easystack.cn> Signed-off-by:
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Bart Van Assche authored
Improve uniformity in the kernel of handling of request operation and flags by passing these as a single argument. Cc: Song Liu <song@kernel.org> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the enum req_op type for arguments that represent a request operation. Reviewed-by:
Damien Le Moal <damien.lemoal@wdc.com> Cc: Alasdair Kergon <agk@redhat.com> Cc: Mike Snitzer <snitzer@kernel.org> Signed-off-by:
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Bart Van Assche authored
Use the enum req_op type for request operations instead of unsigned int. This patch fixes a sparse warning that has been introduced by making enum req_op __bitwise. Reviewed-by:
Damien Le Moal <damien.lemoal@opensource.wdc.com> Signed-off-by:
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Bart Van Assche authored
Pass the request operation and its flags as a single argument to improve kernel code uniformity. Cc: Alasdair Kergon <agk@redhat.com> Cc: Mike Snitzer <snitzer@kernel.org> Cc: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using the new blk_opf_t type for a function argument that represents a request operation type. Cc: Alasdair Kergon <agk@redhat.com> Cc: Mike Snitzer <snitzer@kernel.org> Cc: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by:
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Bart Van Assche authored
Combine the request operation type and request flags into a single argument. Improve static type checking by using the enum req_op type for variables that represent a request operation and the new blk_opf_t type for variables that represent request flags. Cc: Alasdair Kergon <agk@redhat.com> Cc: Mike Snitzer <snitzer@kernel.org> Cc: Eric Biggers <ebiggers@google.com> Cc: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by:
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Bart Van Assche authored
Use the new blk_opf_t type for structure members that represent request flags. Cc: Alasdair Kergon <agk@redhat.com> Cc: Mike Snitzer <snitzer@kernel.org> Cc: Josef Bacik <josef@toxicpanda.com> Cc: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by:
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Bart Van Assche authored
Improve static type checking by using type 'enum req_op' instead of 'int'. Make the role of the 'rw' arguments more clear by renaming these into 'op' (operation). This patch does not change any functionality since REQ_OP_READ = READ = 0 and REQ_OP_WRITE = WRITE = 1. Cc: Alasdair Kergon <agk@redhat.com> Cc: Mike Snitzer <snitzer@kernel.org> Cc: Heinz Mauelshagen <heinzm@redhat.com> Cc: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by:
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Bart Van Assche authored
Improve kernel code uniformity by combining the request operation type and flags into a single variable. Change 'int rw' into 'enum req_op op' because the name 'op' is what is used in the block layer to hold a request type. Use the blk_opf_t and enum req_op types where appropriate to improve static type checking. Cc: Alasdair Kergon <agk@redhat.com> Cc: Mike Snitzer <snitzer@kernel.org> Cc: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by:
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