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(parent: 2956a35) | patch
xen: don't worry about preempt during xen_irq_enable()
authorJeremy Fitzhardinge <jeremy@goop.org>
Mon, 26 May 2008 22:31:05 +0000 (23:31 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Tue, 27 May 2008 08:11:35 +0000 (10:11 +0200)
commit239d1fc04ed0b58d638096b12a7f6d50269d30c9
tree746cadf690dd34a07e62ce00e7963bf2eba4710dtree | snapshot
parent2956a3511c8c5dccb1d4739ead17c7c3c23a24b7commit | diff
xen: don't worry about preempt during xen_irq_enable()

When enabling interrupts, we don't need to worry about preemption,
because we either enter with interrupts disabled - so no preemption -
or the caller is confused and is re-enabling interrupts on some
indeterminate processor.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/xen/enlighten.c diff | blob | history
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