On Wed, 23 Apr 2008, Gregory Haskins wrote: > Dmitry Adamushko pointed out a logic error in task_wake_up_rt() where we > will always evaluate to "true". You can find the thread here: > > http://lkml.org/lkml/2008/4/22/296 > > In reality, we only want to try to push tasks away when a wake up request is > not going to preempt the current task. So lets fix it. > > Note: We introduce test_tsk_need_resched() instead of open-coding the flag > check so that the merge-conflict with -rt should help remind us that we > may need to support NEEDS_RESCHED_DELAYED in the future, too. > > Signed-off-by: Gregory Haskins <ghaskins@xxxxxxxxxx> > CC: Dmitry Adamushko <dmitry.adamushko@xxxxxxxxx> > CC: Ingo Molnar <mingo@xxxxxxx> > CC: Steven Rostedt <rostedt@xxxxxxxxxxx> Acked-by: Steven Rostedt <srostedt@xxxxxxxxxx> -- Steve -- 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
