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| author | Connor O'Brien <connoro@google.com> | 2018-01-31 18:11:57 -0800 |
|---|---|---|
| committer | Connor O'Brien <connoro@google.com> | 2018-03-06 20:37:28 +0000 |
| commit | fba21f6831a2c5507adb5f4d9e35f02e207ad18b (patch) | |
| tree | 06b256364987c67a6e20a083ad0e327b01c06c79 /fs/proc/uid.c | |
| parent | d63fdf61a4dc9ba1ac84bc975f79cdc59296777e (diff) | |
ANDROID: cpufreq: track per-task time in state
Add time in state data to task structs, and create
/proc/<pid>/time_in_state files to show how long each individual task
has run at each frequency.
Create a CONFIG_CPU_FREQ_TIMES option to enable/disable this tracking.
Signed-off-by: Connor O'Brien <connoro@google.com>
Bug: 72339335
Test: Read /proc/<pid>/time_in_state
Change-Id: Ia6456754f4cb1e83b2bc35efa8fbe9f8696febc8
Diffstat (limited to 'fs/proc/uid.c')
0 files changed, 0 insertions, 0 deletions