null_blk: simplify logic for use_per_node_hctx
make sure submit_queues equal nr_online_nodes. Signed-off-by: weiping zhang <zhangweiping@didichuxing.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>hifive-unleashed-5.1
parent
3d289d6882
commit
558ab300c8
|
@ -733,9 +733,6 @@ static int null_add_dev(void)
|
||||||
|
|
||||||
spin_lock_init(&nullb->lock);
|
spin_lock_init(&nullb->lock);
|
||||||
|
|
||||||
if (queue_mode == NULL_Q_MQ && use_per_node_hctx)
|
|
||||||
submit_queues = nr_online_nodes;
|
|
||||||
|
|
||||||
rv = setup_queues(nullb);
|
rv = setup_queues(nullb);
|
||||||
if (rv)
|
if (rv)
|
||||||
goto out_free_nullb;
|
goto out_free_nullb;
|
||||||
|
@ -845,8 +842,8 @@ static int __init null_init(void)
|
||||||
}
|
}
|
||||||
|
|
||||||
if (queue_mode == NULL_Q_MQ && use_per_node_hctx) {
|
if (queue_mode == NULL_Q_MQ && use_per_node_hctx) {
|
||||||
if (submit_queues < nr_online_nodes) {
|
if (submit_queues != nr_online_nodes) {
|
||||||
pr_warn("null_blk: submit_queues param is set to %u.",
|
pr_warn("null_blk: submit_queues param is set to %u.\n",
|
||||||
nr_online_nodes);
|
nr_online_nodes);
|
||||||
submit_queues = nr_online_nodes;
|
submit_queues = nr_online_nodes;
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in New Issue