On Wed, 7 Jun 2017, Mike Kravetz wrote: > > @@ -2364,6 +2366,7 @@ static unsigned long set_max_huge_pages(struct hstate *h, unsigned long count, > > ret = alloc_fresh_gigantic_page(h, nodes_allowed); > > else > > ret = alloc_fresh_huge_page(h, nodes_allowed); > > + cond_resched(); > > Are not the following lines immediately before the above huge page allocation > in set_max_huge_pages, or am I looking at an incorrect version of the file? > > /* yield cpu to avoid soft lockup */ > cond_resched(); Ahh, we don't have this in our tree, thanks for catching it. The other two cond_resched()'s are needed because we have reproduced them, so I'll send a v2. -- 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>
