shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 03:15:31 +09:00
Code Issues Packages Projects Releases Wiki Activity

Merge ead65f7695 ("virtio_blk: allow 0 as num_request_queues") into android-mainline

Browse Source 
Steps on the way to 5.16-rc1

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I747a1c9969a407dae63926631299bea88e138331
This commit is contained in:
Greg Kroah-Hartman
2021-11-15 09:59:19 +01:00
parent a9d0d6f322 ead65f7695
commit 89952f5504
1 changed files with 1 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/block/virtio_blk.c
View File

@@ -30,20 +30,8 @@
#define VIRTIO_BLK_INLINE_SG_CNT 2
#endif
static int virtblk_queue_count_set(const char *val,
const struct kernel_param *kp)
{
return param_set_uint_minmax(val, kp, 1, nr_cpu_ids);
}
static const struct kernel_param_ops queue_count_ops = {
.set = virtblk_queue_count_set,
.get = param_get_uint,
};
static unsigned int num_request_queues;
module_param_cb(num_request_queues, &queue_count_ops, &num_request_queues,
0644);
module_param(num_request_queues, uint, 0644);
MODULE_PARM_DESC(num_request_queues,
"Limit the number of request queues to use for blk device. "
"0 for no limit. "