On Mon, May 5, 2008 at 6:08 PM, Philippe Gerum <[EMAIL PROTECTED]> wrote:
>  do_schedule_event() is the culprit when it reads the pending signals on the
>  shared queue (XNDEBUG check for rearming the timers),

A stupid suggestion: if we know that the spinlock is always locked
when calling do_schedule_event, maybe we can simply avoid the lock
there ?


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