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| author | Ming Lei <ming.lei@redhat.com> | 2025-05-05 17:17:43 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-05-06 16:43:42 +0300 |
| commit | ed3896acdcf038888a80a02dd264099e35f76b47 (patch) | |
| tree | adcdcb894a1bf19be2ab97d525499fcacccb5c49 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 94209d27d14104ed828ca88cd5403a99162fe51a (diff) | |
| download | linux-ed3896acdcf038888a80a02dd264099e35f76b47.tar.xz | |
block: add two helpers for registering/un-registering sched debugfs
Add blk_mq_sched_reg_debugfs()/blk_mq_sched_unreg_debugfs() to clean up
sched init/exit code a bit.
Register & unregister debugfs for sched & sched_hctx order is changed a
bit, but it is safe because sched & sched_hctx is guaranteed to be ready
when exporting via debugfs.
Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Nilay Shroff <nilay@linux.ibm.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20250505141805.2751237-6-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions