On 06/29, Peter Zijlstra wrote: > > On Fri, Jun 26, 2015 at 10:46:12PM +0200, Oleg Nesterov wrote: > > > So I am still not convinced... But probably I am too biased ;) > > I'm just a tad worried, I don't want to make the relatively cheap > operation of stop_two_cpus() more expensive to the benefit of > stop_cpus().
OK. And I have another (simple) idea... Never say tomorrow, but I will try to re-check and make the patch tomorrow ;) But let me send some cleanups first. Plus I believe I found another stop_machine bug, see the last patch. So I hope these changes make sense in any case. Oleg. -- 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/
