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| author | Daniel Hill <[email protected]> | 2022-03-15 21:36:33 +1300 |
|---|---|---|
| committer | Kent Overstreet <[email protected]> | 2023-10-22 17:09:32 -0400 |
| commit | 104c69745fdf7e5f8aa022f60bc9d568987bd8b8 (patch) | |
| tree | 09fc07cf3d1bbe991c7a586fbac4ee24c31d1b98 /tools/perf/scripts/python/bin | |
| parent | 1f93726e6347938343190913cb959623e67ecf78 (diff) | |
bcachefs: Add persistent counters
This adds a new superblock field for persisting counters
and adds a sysfs interface in counters/ exposing these counters.
The superblock field is ignored by older versions letting us avoid
an on disk version bump.
Each sysfs file outputs a counter that tracks since filesystem
creation and a counter for the current mount session.
Signed-off-by: Daniel Hill <[email protected]>
Signed-off-by: Kent Overstreet <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions