On Wed, 2006-09-20 at 22:14 +0200, Ingo Molnar wrote:
> > if (up->port.sysrq) {
> > /* serial8250_handle_port() already took the lock */
> > locked = 0;
In this case it had interrupts off in the !PREEMPT_RT case, but your
change leaves them on here.. _irqsave only runs in two of the three
cases..
Daniel
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