From: Paul Turner Date: Thu, 4 Oct 2012 11:18:31 +0000 (+0200) Subject: sched: Maintain runnable averages across throttled periods X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~75^2~11 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1b17280efbd21873d1db8631117bdbccbcb39a2;p=pandora-kernel.git sched: Maintain runnable averages across throttled periods With bandwidth control tracked entities may cease execution according to user specified bandwidth limits. Charging this time as either throttled or blocked however, is incorrect and would falsely skew in either direction. What we actually want is for any throttled periods to be "invisible" to load-tracking as they are removed from the system for that interval and contribute normally otherwise. Do this by moderating the progression of time to omit any periods in which the entity belonged to a throttled hierarchy. Signed-off-by: Paul Turner Reviewed-by: Ben Segall Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/r/20120823141506.998912151@google.com Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed