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| author | Daniel Hill <daniel@gluo.nz> | 2022-07-14 20:33:09 +1200 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:35 -0400 |
| commit | c807ca95a6e20bedbbb84287bc7087c2b2b775de (patch) | |
| tree | 0add067029709ede728fd48ca3761325fe1cd8fc /fs/bcachefs/buckets.c | |
| parent | 25055c690f9ab3d4fb72b8a07323bf952c2682dc (diff) | |
| download | lwn-c807ca95a6e20bedbbb84287bc7087c2b2b775de.tar.gz lwn-c807ca95a6e20bedbbb84287bc7087c2b2b775de.zip | |
bcachefs: added lock held time stats
We now record the length of time btree locks are held and expose this in debugfs.
Enabled via CONFIG_BCACHEFS_LOCK_TIME_STATS.
Signed-off-by: Daniel Hill <daniel@gluo.nz>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/buckets.c')
0 files changed, 0 insertions, 0 deletions