Messages in this thread | | | Subject | Re: 2.6.18-rt1 | From | Daniel Walker <> | Date | Wed, 20 Sep 2006 13:31:06 -0700 |
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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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