On Mon, 2011-04-25 at 16:29 -0400, Steven Rostedt wrote: > On Mon, 2011-04-25 at 21:47 +0200, Peter Zijlstra wrote: > > > Also, -rt doesn't care since it already has preemptible mmu_gather. > > To be fair, he did state: > > > In general, This is not a critical latency-path on preemption mode > > (PREEMPT_VOLUNTARY / PREEMPT_DESKTOP / PREEMPT_RT) That doesn't parse for me... what does it say? The only one not listed is the non-preempt option, that wouldn't reschedule no matter what ZAP_BLOCK_SIZE. -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
