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| author | Jens Axboe <axboe@fb.com> | 2014-10-13 15:41:54 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2014-10-13 15:41:54 -0600 |
| commit | a86073e48ae85c9b50127facb0cc45bbd35972a1 (patch) | |
| tree | c46d21a0e901170ad8a5fd3795bc1dce4a3f7039 | |
| parent | b65c7491cb865577e83e6b7fae2aa2f4ea457c38 (diff) | |
| download | op-kernel-dev-a86073e48ae85c9b50127facb0cc45bbd35972a1.zip op-kernel-dev-a86073e48ae85c9b50127facb0cc45bbd35972a1.tar.gz | |
blk-mq: allocate cpumask on the home node
All other allocs are done on the specific node, somehow the
cpumask for hw queue runs was missed. Fix that by using
zalloc_cpumask_var_node() in blk_mq_init_queue().
Signed-off-by: Jens Axboe <axboe@fb.com>
| -rw-r--r-- | block/blk-mq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 4e7a314..79aa11b 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -1802,7 +1802,8 @@ struct request_queue *blk_mq_init_queue(struct blk_mq_tag_set *set) if (!hctxs[i]) goto err_hctxs; - if (!zalloc_cpumask_var(&hctxs[i]->cpumask, GFP_KERNEL)) + if (!zalloc_cpumask_var_node(&hctxs[i]->cpumask, GFP_KERNEL, + node)) goto err_hctxs; atomic_set(&hctxs[i]->nr_active, 0); |
