diff options
Diffstat (limited to 'Documentation/timers/timer_stats.txt')
| -rw-r--r-- | Documentation/timers/timer_stats.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/timers/timer_stats.txt b/Documentation/timers/timer_stats.txt index 9bd00fc2e82..de835ee9745 100644 --- a/Documentation/timers/timer_stats.txt +++ b/Documentation/timers/timer_stats.txt @@ -19,7 +19,7 @@ Linux system over a sample period: - the pid of the task(process) which initialized the timer - the name of the process which initialized the timer -- the function where the timer was intialized +- the function where the timer was initialized - the callback function which is associated to the timer - the number of events (callbacks) @@ -39,9 +39,9 @@ To stop a sample period issue: The statistics can be retrieved by: # cat /proc/timer_stats -The readout of /proc/timer_stats automatically disables sampling. The sampled -information is kept until a new sample period is started. This allows multiple -readouts. +While sampling is enabled, each readout from /proc/timer_stats will see +newly updated statistics. Once sampling is disabled, the sampled information +is kept until a new sample period is started. This allows multiple readouts. Sample output of /proc/timer_stats: |