On Tue, 2014-12-09 at 12:54 -0800, Linus Torvalds wrote: > On Mon, Dec 8, 2014 at 3:58 PM, Anton Blanchard <an...@samba.org> wrote: > > Hi Ingo, > > > >> At that point I thought the previous task_cpu() was somewhat ingrained > >> in the scheduler and came up with the patch. If not, we could go on a > >> hunt to see what else needs fixing. > > > > I had another look. The scheduled does indeed make assumptions about the > > previous task_cpu, but we have a hammer to fix it up called > > select_fallback_rq. > > > > I annotated select_fallback_rq, and did hit a case where the CPU was > > not active. ppc64 patch below. > > Anton, I'll assume I will get this through the usual powerpc pull requests?
Yeah I'll put it in my tree unless Anton objects. cheers -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
