[lkml]   [2006]   [Jan]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [ck] Re: 2.6.15-ck1
Arjan van de Ven wrote:
> On Wed, 2006-01-04 at 14:57 -0500, Dave Jones wrote:
> sounds like we need some sort of profiler or benchmarker or at least a
> tool that helps finding out which timers are regularly firing, with the
> aim at either grouping them or trying to reduce their disturbance in
> some form.

You mean something like a modification to timer debugging patch to
record the last time the timer fired, right?
Timertop could then detect the pattern and provide frequency, standard
deviation and other statistical data.
It would be much more expensive to test of course.

GPG Key id: 0xD1F10BA2
Fingerprint: 96E2 304A B9C4 949A 10A0 9105 9543 0453 D1F1 0BA2


[unhandled content-type:application/pgp-signature]
 \ /
  Last update: 2006-01-04 22:07    [W:0.128 / U:0.068 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site