On Mon, Jan 19, 2015 at 04:49:38AM +0000, Xunlei Pang wrote: > In check_preempt_equal_dl(), cpudl_find() is called with a NULL > later_mask, thus cpudl_find() here doesn't check cpudl::free_cpus > at all. > > This patch takles this issue by always passing a non-NULL later_mask > to cpudl_find(), thereby fixing this issue.
Fix what issue? Afaict this is an optimization not a fix. -- 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/
