On Wed, May 29, 2013 at 03:03:15PM +0400, Glauber Costa wrote: > exec_clock already provides per-group cpu usage metrics, and can be > reused by cpuacct in case cpu and cpuacct are comounted. > > However, it is only provided by tasks in fair class. Doing the same for > rt is easy, and can be done in an already existing hierarchy loop. This > is an improvement over the independent hierarchy walk executed by > cpuacct. > > Signed-off-by: Glauber Costa <[email protected]> > CC: Dave Jones <[email protected]> > CC: Ben Hutchings <[email protected]> > CC: Peter Zijlstra <[email protected]> > CC: Paul Turner <[email protected]> > CC: Lennart Poettering <[email protected]> > CC: Kay Sievers <[email protected]> > CC: Tejun Heo <[email protected]>
Reviewed-by: Tejun Heo <[email protected]> Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
