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| author | Caleb Sander Mateos <csander@purestorage.com> | 2025-09-17 19:49:50 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-09-20 06:36:27 -0600 |
| commit | be7962d7e3d9dd9ff5b6bcd3faccb3b0f76a9734 (patch) | |
| tree | 9b0d9b00069157da03a4beed31f45b58403e2f3d /rust/helpers/workqueue.c | |
| parent | ublk: don't pass ublk_queue to ublk_fetch() (diff) | |
| download | linux-be7962d7e3d9dd9ff5b6bcd3faccb3b0f76a9734.tar.gz linux-be7962d7e3d9dd9ff5b6bcd3faccb3b0f76a9734.zip | |
ublk: don't access ublk_queue in ublk_check_commit_and_fetch()
For ublk servers with many ublk queues, accessing the ublk_queue in
ublk_check_commit_and_fetch() is a frequent cache miss. Get the flags
from the ublk_device instead, which is accessed earlier in
ublk_ch_uring_cmd_local().
Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'rust/helpers/workqueue.c')
0 files changed, 0 insertions, 0 deletions