diff options
| author | Colin Cross <[email protected]> | 2013-05-21 22:32:14 -0700 |
|---|---|---|
| committer | John Stultz <[email protected]> | 2013-05-29 12:57:34 -0700 |
| commit | 5c83545f24ab3dd67e0ae0e2b795fea750f08c34 (patch) | |
| tree | 72ad0d3d33302a9100c17855bc08bf936cbdd081 /net/lapb/lapb_in.c | |
| parent | 11ffa9d6065f344a9bd769a2452f26f2f671e5f8 (diff) | |
power: Add option to log time spent in suspend
Below is a patch from android kernel that maintains a histogram of
suspend times. Please review and provide feedback.
Statistices on the time spent in suspend are kept in
/sys/kernel/debug/sleep_time.
Cc: Android Kernel Team <[email protected]>
Cc: Colin Cross <[email protected]>
Cc: Todd Poynor <[email protected]>
Cc: San Mehat <[email protected]>
Cc: Benoit Goby <[email protected]>
Cc: John Stultz <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Colin Cross <[email protected]>
Signed-off-by: Todd Poynor <[email protected]>
[[email protected]: Re-formatted suspend time table to better
fit expected values. Moved accounting of suspend time into timekeeping
core. Removed CONFIG_SUSPEND_TIME flag and made the feature conditional
on CONFIG_DEBUG_FS. Changed the file name to sleep_time to better fit
terminology in timekeeping core. Changed seq_printf to seq_puts. Tweaked
commit message]
Signed-off-by: Zoran Markovic <[email protected]>
Signed-off-by: John Stultz <[email protected]>
Diffstat (limited to 'net/lapb/lapb_in.c')
0 files changed, 0 insertions, 0 deletions