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| author | Omar Sandoval <osandov@fb.com> | 2017-01-31 14:53:20 -0800 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-02-02 10:20:16 -0700 |
| commit | 18fbda91c6370d520278db9ee1e768b59ef5c4ab (patch) | |
| tree | 24a7e92d1dd90533dd783ea87abf13cf55284049 /block/blk-mq.h | |
| parent | a428d314ebcf65842fd64ad850c02c280586e74d (diff) | |
| download | linux-rpi3-18fbda91c6370d520278db9ee1e768b59ef5c4ab.tar.gz linux-rpi3-18fbda91c6370d520278db9ee1e768b59ef5c4ab.tar.bz2 linux-rpi3-18fbda91c6370d520278db9ee1e768b59ef5c4ab.zip | |
block: use same block debugfs directory for blk-mq and blktrace
When I added the blk-mq debugging information to debugfs, I didn't
notice that blktrace also creates a "block" directory in debugfs. Make
them use the same dentry, now created in the core block code. Based on a
patch from Jens.
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-mq.h')
| -rw-r--r-- | block/blk-mq.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/block/blk-mq.h b/block/blk-mq.h index b52abd62b1b0..24b2256186f3 100644 --- a/block/blk-mq.h +++ b/block/blk-mq.h @@ -85,16 +85,11 @@ extern void blk_mq_hctx_kobj_init(struct blk_mq_hw_ctx *hctx); * debugfs helpers */ #ifdef CONFIG_BLK_DEBUG_FS -void blk_mq_debugfs_init(void); int blk_mq_debugfs_register(struct request_queue *q, const char *name); void blk_mq_debugfs_unregister(struct request_queue *q); int blk_mq_debugfs_register_hctxs(struct request_queue *q); void blk_mq_debugfs_unregister_hctxs(struct request_queue *q); #else -static inline void blk_mq_debugfs_init(void) -{ -} - static inline int blk_mq_debugfs_register(struct request_queue *q, const char *name) { |