diff options
| author | Vladimir Davydov <[email protected]> | 2015-09-09 15:35:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2015-09-10 13:29:01 -0700 |
| commit | 80ae2fdceba8313b0433f899bdd9c6c463291a17 (patch) | |
| tree | c8e6d0d5edcd0306ee939d3362028511e33bf97b /tools/perf/util/trace-event-scripting.c | |
| parent | e993d905c81e2c0f669f2f8e8327df86738baebe (diff) | |
proc: add kpagecgroup file
/proc/kpagecgroup contains a 64-bit inode number of the memory cgroup each
page is charged to, indexed by PFN. Having this information is useful for
estimating a cgroup working set size.
The file is present if CONFIG_PROC_PAGE_MONITOR && CONFIG_MEMCG.
Signed-off-by: Vladimir Davydov <[email protected]>
Reviewed-by: Andres Lagar-Cavilla <[email protected]>
Cc: Minchan Kim <[email protected]>
Cc: Raghavendra K T <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: Greg Thelen <[email protected]>
Cc: Michel Lespinasse <[email protected]>
Cc: David Rientjes <[email protected]>
Cc: Pavel Emelyanov <[email protected]>
Cc: Cyrill Gorcunov <[email protected]>
Cc: Jonathan Corbet <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions