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| author | Vivek Haldar <[email protected]> | 2011-05-22 21:24:16 -0400 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2011-05-22 21:24:16 -0400 |
| commit | 77f4135f2a219a2127be6cc1208c42e6175b11dd (patch) | |
| tree | 8f85549d2354c5a69a5b29197f68a554daad1324 /tools/perf/scripts/python/bin | |
| parent | 93917411be8db5d21abf15c781dfa43c5cc6edf2 (diff) | |
ext4: count hits/misses of extent cache and expose in sysfs
The number of hits and misses for each filesystem is exposed in
/sys/fs/ext4/<dev>/extent_cache_{hits, misses}.
Tested: fsstress, manual checks.
Signed-off-by: Vivek Haldar <[email protected]>
Signed-off-by: "Theodore Ts'o" <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions