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Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/init/Kconfig b/init/Kconfig index f095ec64bb91..1c12059e0f7e 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1029,7 +1029,8 @@ config CGROUP_PERF help This option extends the perf per-cpu mode to restrict monitoring to threads which belong to the cgroup specified and run on the - designated cpu. + designated cpu. Or this can be used to have cgroup ID in samples + so that it can monitor performance events among cgroups. Say N if unsure. |