Messages in this thread | | | Subject | Re: [PATCH] sched: properly account IRQ and RT load in SCHED_OTHER load balancing | From | Peter Zijlstra <> | Date | Thu, 21 Aug 2008 13:22:46 +0200 |
| |
On Thu, 2008-08-21 at 13:17 +0200, Ingo Molnar wrote: > * Ingo Molnar <mingo@elte.hu> wrote: > > > > This patch tries to solve this issue by accounting the time spend on > > > both Real-Time tasks and IRQ handling, and using that to > > > proportionally inflate the SCHED_OTHER load. > > > > applied it to tip/sched/devel for more testing. > > -tip testing found that it wouldnt build on UP in sched_debug.c - made > that bit dependent on CONFIG_SMP. sched_scale_load() does not seem to be > too meaningful on UP.
Thanks - just prior to posting I removed the empty stub for sched_scale_load() because it didn't make sense for UP code to use it...
So much for double checking myself.
| |