On Tue, Aug 14, 2007 at 04:31:35PM +0200, dragoran wrote: > On 8/14/07, Arjan van de Ven <arjan@xxxxxxxxxxxxx> wrote: > > > > > > On Tue, 2007-08-14 at 10:39 +0200, dragoran wrote: > > > On my laptop (core2duo based) S06cpuspeed causes 100 wakeups/sec . > > > Seems like its already noted here: > > > http://linuxpowertop.org/known.php#ondemand > > > "Intel fixed this and the patches to the kernel to effectively remove > > > this timer are included in Linus' tree as of 2.6.22-rc1." I am running > > > 2.6.22.1-41.fc7 which should already have this changes but it seems the > > > problem isn't solved yet. > > > > the problem is solved; the reporting is not. 2.6.23-rc also reports the > > timers as "deferred" so that powertop can skip them (and version 1.8 > > will do just that). > > > ok > > If you see many wakups from this then you have even more other ones.. > > since ondemand wakeups only happen now if something else wakes the cpu > > up anyway. > > > I am on x86_64 (non tickless yet) so that explains it. In rawhide it's tickless as of yesterday. Dave -- http://www.codemonkey.org.uk -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list
