[PATCH 16/21] vtime: Optimize full dynticks accounting off case with static keys

2013-07-26 Thread Frederic Weisbecker
If no CPU is in the full dynticks range, we can avoid the full dynticks cputime accounting through generic vtime along with its overhead and use the traditional tick based accounting instead. Let's do this and nope the off case with static keys. Signed-off-by: Frederic Weisbecker Cc: Steven

[PATCH 16/21] vtime: Optimize full dynticks accounting off case with static keys

2013-07-26 Thread Frederic Weisbecker
If no CPU is in the full dynticks range, we can avoid the full dynticks cputime accounting through generic vtime along with its overhead and use the traditional tick based accounting instead. Let's do this and nope the off case with static keys. Signed-off-by: Frederic Weisbecker