diff options
| author | Hongyu Jin <hongyu.jin@unisoc.com> | 2024-01-24 08:35:53 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-27 01:17:38 +0300 |
| commit | 3d02f57794b56f8a04a21fdfb04f20a1c9f712a7 (patch) | |
| tree | 1944c117caf775f905aad4de111fc599cdb681a5 /drivers/md/dm-verity-target.c | |
| parent | ca0e491fcabf3c587f1e1cccb271960fb72fc34e (diff) | |
| download | linux-3d02f57794b56f8a04a21fdfb04f20a1c9f712a7.tar.xz | |
dm io: Support IO priority
[ Upstream commit 6e5f0f6383b4896c7e9b943d84b136149d0f45e9 ]
Some IO will dispatch from kworker with different io_context settings
than the submitting task, we may need to specify a priority to avoid
losing priority.
Add IO priority parameter to dm_io() and update all callers.
Co-developed-by: Yibin Ding <yibin.ding@unisoc.com>
Signed-off-by: Yibin Ding <yibin.ding@unisoc.com>
Signed-off-by: Hongyu Jin <hongyu.jin@unisoc.com>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Stable-dep-of: b4d78cfeb304 ("dm-integrity: align the outgoing bio in integrity_recheck")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/md/dm-verity-target.c')
| -rw-r--r-- | drivers/md/dm-verity-target.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-verity-target.c b/drivers/md/dm-verity-target.c index 1b591bfa90d5..abc008bae902 100644 --- a/drivers/md/dm-verity-target.c +++ b/drivers/md/dm-verity-target.c @@ -511,7 +511,7 @@ static noinline int verity_recheck(struct dm_verity *v, struct dm_verity_io *io, io_loc.bdev = v->data_dev->bdev; io_loc.sector = cur_block << (v->data_dev_block_bits - SECTOR_SHIFT); io_loc.count = 1 << (v->data_dev_block_bits - SECTOR_SHIFT); - r = dm_io(&io_req, 1, &io_loc, NULL); + r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); if (unlikely(r)) goto free_ret; |