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author | Ingo Molnar <mingo@kernel.org> | 2017-10-23 13:30:47 +0200 |
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committer | Ingo Molnar <mingo@kernel.org> | 2017-10-23 13:30:47 +0200 |
commit | f95b23a112f1a31ea042483540cd907b58d23a5f (patch) | |
tree | 3d41d2f8cf1d66ed593deb12f25a30d2905eb077 /block/blk-mq-debugfs.c | |
parent | da20ab35180780e4a6eadc804544f1fa967f3567 (diff) | |
parent | 58c3862b521ead4f69a24ef009a679cb3c519620 (diff) | |
download | op-kernel-dev-f95b23a112f1a31ea042483540cd907b58d23a5f.zip op-kernel-dev-f95b23a112f1a31ea042483540cd907b58d23a5f.tar.gz |
Merge branch 'x86/urgent' into x86/asm, to pick up dependent fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'block/blk-mq-debugfs.c')
-rw-r--r-- | block/blk-mq-debugfs.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 980e730..de294d7 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -815,10 +815,14 @@ int blk_mq_debugfs_register(struct request_queue *q) goto err; /* - * blk_mq_init_hctx() attempted to do this already, but q->debugfs_dir + * blk_mq_init_sched() attempted to do this already, but q->debugfs_dir * didn't exist yet (because we don't know what to name the directory * until the queue is registered to a gendisk). */ + if (q->elevator && !q->sched_debugfs_dir) + blk_mq_debugfs_register_sched(q); + + /* Similarly, blk_mq_init_hctx() couldn't do this previously. */ queue_for_each_hw_ctx(q, hctx, i) { if (!hctx->debugfs_dir && blk_mq_debugfs_register_hctx(q, hctx)) goto err; |