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| author | Omar Sandoval <osandov@fb.com> | 2017-05-04 00:31:33 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-05-04 08:25:17 -0600 |
| commit | 16b738f651c83a01db057e5db02ec4b830af9130 (patch) | |
| tree | b2d8d7399a0ec9dc103494ec67926d24ec4b54eb /block/blk-mq-debugfs.c | |
| parent | d332ce091813d11a46144354baa72b755833392f (diff) | |
| download | linux-0-day-16b738f651c83a01db057e5db02ec4b830af9130.tar.gz linux-0-day-16b738f651c83a01db057e5db02ec4b830af9130.tar.xz | |
kyber: add debugfs attributes
Expose the domain token pools, asynchronous sbitmap depth, domain
request lists, and batching state.
Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-mq-debugfs.c')
| -rw-r--r-- | block/blk-mq-debugfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index a3b8871093104..8ec738f872e50 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -267,7 +267,7 @@ static const char *const rqf_name[] = { }; #undef RQF_NAME -static int blk_mq_debugfs_rq_show(struct seq_file *m, void *v) +int blk_mq_debugfs_rq_show(struct seq_file *m, void *v) { struct request *rq = list_entry_rq(v); const struct blk_mq_ops *const mq_ops = rq->q->mq_ops; @@ -291,6 +291,7 @@ static int blk_mq_debugfs_rq_show(struct seq_file *m, void *v) seq_puts(m, "}\n"); return 0; } +EXPORT_SYMBOL_GPL(blk_mq_debugfs_rq_show); static void *hctx_dispatch_start(struct seq_file *m, loff_t *pos) __acquires(&hctx->lock) |