On Wed, 2015-07-15 at 12:52 +0300, Konstantin Khlebnikov wrote: > These functions check should_resched() before unlocking spinlock/bh-enable: > preempt_count always non-zero => should_resched() always returns false. > cond_resched_lock() worked iff spin_needbreak is set.
Interesting, this definitely used to work (linux-3.11) Any idea of which commit broke things ? _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
