diff options
| author | Mike Snitzer <snitzer@redhat.com> | 2022-02-17 23:40:07 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2022-02-21 15:36:22 -0500 |
| commit | 96c9865cb6dd068a74f844e1c14114b7e676f727 (patch) | |
| tree | 5dd2da34b51a14901a8104292cd0711a361f3b6d /drivers/md/dm.c | |
| parent | 205649d84cdbfb64c4a86c497f0555221b67c160 (diff) | |
dm: rename split functions
Rename __split_and_process_bio to dm_split_and_process_bio.
Rename __split_and_process_non_flush to __split_and_process_bio.
Also fix a stale comment and whitespace.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 33376e679ef5..7d1bf59c4663 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -1378,7 +1378,7 @@ static bool __process_abnormal_io(struct clone_info *ci, struct dm_target *ti, /* * Select the correct strategy for processing a non-flush bio. */ -static int __split_and_process_non_flush(struct clone_info *ci) +static int __split_and_process_bio(struct clone_info *ci) { struct dm_target *ti; unsigned len; @@ -1414,8 +1414,8 @@ static void init_clone_info(struct clone_info *ci, struct mapped_device *md, /* * Entry point to split a bio into clones and submit them to the targets. */ -static void __split_and_process_bio(struct mapped_device *md, - struct dm_table *map, struct bio *bio) +static void dm_split_and_process_bio(struct mapped_device *md, + struct dm_table *map, struct bio *bio) { struct clone_info ci; int error = 0; @@ -1428,19 +1428,19 @@ static void __split_and_process_bio(struct mapped_device *md, } else if (op_is_zone_mgmt(bio_op(bio))) { ci.bio = bio; ci.sector_count = 0; - error = __split_and_process_non_flush(&ci); + error = __split_and_process_bio(&ci); } else { ci.bio = bio; ci.sector_count = bio_sectors(bio); - error = __split_and_process_non_flush(&ci); + error = __split_and_process_bio(&ci); if (ci.sector_count && !error) { /* * Remainder must be passed to submit_bio_noacct() * so that it gets handled *after* bios already submitted * have been completely processed. * We take a clone of the original to store in - * ci.io->orig_bio to be used by dm_end_io_acct() and - * for dm_io_dec_pending() to use for completion handling. + * ci.io->orig_bio to be used by dm_end_io_acct() and for + * dm_io_dec_pending() to use for completion handling. */ struct bio *b = bio_split(bio, bio_sectors(bio) - ci.sector_count, GFP_NOIO, &md->queue->bio_split); @@ -1489,7 +1489,7 @@ static void dm_submit_bio(struct bio *bio) if (is_abnormal_io(bio)) blk_queue_split(&bio); - __split_and_process_bio(md, map, bio); + dm_split_and_process_bio(md, map, bio); out: dm_put_live_table(md, srcu_idx); } @@ -2310,11 +2310,11 @@ static int __dm_suspend(struct mapped_device *md, struct dm_table *map, /* * Here we must make sure that no processes are submitting requests * to target drivers i.e. no one may be executing - * __split_and_process_bio from dm_submit_bio. + * dm_split_and_process_bio from dm_submit_bio. * - * To get all processes out of __split_and_process_bio in dm_submit_bio, + * To get all processes out of dm_split_and_process_bio in dm_submit_bio, * we take the write lock. To prevent any process from reentering - * __split_and_process_bio from dm_submit_bio and quiesce the thread + * dm_split_and_process_bio from dm_submit_bio and quiesce the thread * (dm_wq_work), we set DMF_BLOCK_IO_FOR_SUSPEND and call * flush_workqueue(md->wq). */ |