Commit 6c62fd04 authored by Ming Lei's avatar Ming Lei Committed by Jens Axboe
Browse files

selftests: ublk: increase max nr_queues and queue depth 



Increase max nr_queues to 32, and queue depth to 1024.

Signed-off-by: default avatarMing Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20250412023035.2649275-10-ming.lei@redhat.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 2f0a692a

tools/testing/selftests/ublk/kublk.c

+1 −1
Original line number Diff line number Diff line
@@ -1203,7 +1203,7 @@ static int cmd_dev_get_features(void) 
static int cmd_dev_help(char *exe)

{

	printf("%s add -t [null|loop] [-q nr_queues] [-d depth] [-n dev_id] [backfile1] [backfile2] ...\n", exe);

	printf("\t default: nr_queues=2(max 4), depth=128(max 128), dev_id=-1(auto allocation)\n");

	printf("\t default: nr_queues=2(max 32), depth=128(max 1024), dev_id=-1(auto allocation)\n");

	printf("%s del [-n dev_id] -a \n", exe);

	printf("\t -a delete all devices -n delete specified device\n");

	printf("%s list [-n dev_id] -a \n", exe);

tools/testing/selftests/ublk/kublk.h

+2 −2
Original line number Diff line number Diff line
@@ -50,8 +50,8 @@ 
#define UBLKSRV_IO_IDLE_SECS		20



#define UBLK_IO_MAX_BYTES               (1 << 20)

#define UBLK_MAX_QUEUES                 4

#define UBLK_QUEUE_DEPTH                128

#define UBLK_MAX_QUEUES                 32

#define UBLK_QUEUE_DEPTH                1024



#define UBLK_DBG_DEV            (1U << 0)

#define UBLK_DBG_QUEUE          (1U << 1)