On Thu, 31 Jul 2014, Johannes Weiner wrote: > out_of_memory() wants the zonelist that was used during allocation, > not just the random first node's zonelist that's simply picked to > serialize page fault OOM kills system-wide. > > This would even change how panic_on_oom behaves for page fault OOMs > (in a completely unpredictable way) if we get CONSTRAINED_CPUSET. > > This change makes no sense to me. > Allocations during fault will be constrained by the cpuset's mems, if we are oom then why would we panic when panic_on_oom == 1? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>