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ublk: get ubq from pdu in ublk_cmd_list_tw_cb()
authorCaleb Sander Mateos <csander@purestorage.com>
Fri, 28 Mar 2025 18:04:09 +0000 (12:04 -0600)
committerJens Axboe <axboe@kernel.dk>
Fri, 28 Mar 2025 22:15:43 +0000 (16:15 -0600)
commit6a87fc437a034e4be2a63d8dfd4d2985c6c574bc
treead2827913422a55a5dbf539404b3fd19499ada6ftree
parent9d7fa99189709b80eb16094aad18f7e492b835decommit | diff
ublk: get ubq from pdu in ublk_cmd_list_tw_cb()

Save a few pointer dereferences by obtaining struct ublk_queue *ubq from
the ublk_uring_cmd_pdu instead of the request's mq_hctx.

Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Link: https://lore.kernel.org/r/20250328180411.2696494-4-csander@purestorage.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/ublk_drv.c diff | blob | history
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