diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2022-07-14 11:06:47 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-14 12:14:31 -0600 |
| commit | 581075e4f6475bb97c73ecccf68636a9453a31fd (patch) | |
| tree | 70f8bc0813887f294b9658ae352550be14cf83e7 /drivers/md/dm-log.c | |
| parent | 7ee1de6e2712efabe8e6cab8db5238ed13643dc1 (diff) | |
dm/core: Reduce the size of struct dm_io_request
Combine the bi_op and bi_op_flags into the bi_opf member. Use the new
blk_opf_t type to improve static type checking. This patch does not
change any functionality.
Cc: Alasdair Kergon <agk@redhat.com>
Cc: Mike Snitzer <snitzer@kernel.org>
Cc: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20220714180729.1065367-22-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/dm-log.c')
| -rw-r--r-- | drivers/md/dm-log.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c index 0c6620e7b7bf..56ad13f9347b 100644 --- a/drivers/md/dm-log.c +++ b/drivers/md/dm-log.c @@ -293,8 +293,7 @@ static void header_from_disk(struct log_header_core *core, struct log_header_dis static int rw_header(struct log_c *lc, int op) { - lc->io_req.bi_op = op; - lc->io_req.bi_op_flags = 0; + lc->io_req.bi_opf = op; return dm_io(&lc->io_req, 1, &lc->header_location, NULL); } @@ -307,8 +306,7 @@ static int flush_header(struct log_c *lc) .count = 0, }; - lc->io_req.bi_op = REQ_OP_WRITE; - lc->io_req.bi_op_flags = REQ_PREFLUSH; + lc->io_req.bi_opf = REQ_OP_WRITE | REQ_PREFLUSH; return dm_io(&lc->io_req, 1, &null_location, NULL); } |