diff options
| author | Venki Pallipadi <venkatesh.pallipadi@intel.com> | 2007-07-15 23:40:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 09:05:45 -0700 |
| commit | c5c061b8f9726bc2c25e19dec227933a13d1e6b7 (patch) | |
| tree | e99f68f70df1a01dd383007895befd114a1da8c4 /Documentation/hrtimer/timer_stats.txt | |
| parent | e0807061908a7a9441d0f745deb444f7216904cb (diff) | |
| download | lwn-c5c061b8f9726bc2c25e19dec227933a13d1e6b7.tar.gz lwn-c5c061b8f9726bc2c25e19dec227933a13d1e6b7.zip | |
Add a flag to indicate deferrable timers in /proc/timer_stats
Add a flag in /proc/timer_stats to indicate deferrable timers. This will
let developers/users to differentiate between types of tiemrs in
/proc/timer_stats.
Deferrable timer and normal timer will appear in /proc/timer_stats as below.
10D, 1 swapper queue_delayed_work_on (delayed_work_timer_fn)
10, 1 swapper queue_delayed_work_on (delayed_work_timer_fn)
Also version of timer_stats changes from v0.1 to v0.2
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/hrtimer/timer_stats.txt')
| -rw-r--r-- | Documentation/hrtimer/timer_stats.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/hrtimer/timer_stats.txt b/Documentation/hrtimer/timer_stats.txt index 22b0814d0ad0..20d368c59814 100644 --- a/Documentation/hrtimer/timer_stats.txt +++ b/Documentation/hrtimer/timer_stats.txt @@ -67,3 +67,7 @@ executed on expiry. Thomas, Ingo +Added flag to indicate 'deferrable timer' in /proc/timer_stats. A deferrable +timer will appear as follows + 10D, 1 swapper queue_delayed_work_on (delayed_work_timer_fn) + |