Thomas Gleixner f1a06390d0 genirq: Prevent irq storm on migration ...

move_native_irq() masks and unmasks the interrupt line
unconditionally, but the interrupt line might be masked due to a
threaded oneshot handler in progress. Unmasking the line in that case
can lead to interrupt storms. Observed on PREEMPT_RT.

Originally-from: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@kernel.org

2011-02-02 22:15:08 +01:00

..

autoprobe.c

genirq: Provide compat handling for chip->set_type()

2010-10-04 12:43:47 +02:00

chip.c

genirq: Sanitize dynamic irq handling

2010-10-12 16:53:44 +02:00

devres.c

devres/irq: Fix devm_irq_match comment

2010-02-11 16:01:02 +01:00

dummychip.c

genirq: Fix CONFIG_GENIRQ_NO_DEPRECATED=y build

2010-10-12 21:59:55 +02:00

handle.c

genirq: Remove __do_IRQ

2011-01-21 11:55:31 +01:00

internals.h

genirq: Remove the now unused sparse irq leftovers

2010-10-12 16:53:44 +02:00

irqdesc.c

irq: use per_cpu kstat_irqs

2011-01-13 17:32:31 -08:00

Kconfig

genirq: Remove __do_IRQ

2011-01-21 11:55:31 +01:00

Makefile

genirq: Remove the now unused sparse irq leftovers

2010-10-12 16:53:44 +02:00

manage.c

sched: Constify function scope static struct sched_param usage

2011-01-07 15:55:45 +01:00

migration.c

genirq: Prevent irq storm on migration

2011-02-02 22:15:08 +01:00

pm.c

genirq: Convert irq_desc.lock to raw_spinlock

2009-12-14 23:55:33 +01:00

proc.c

genirq: Fix incorrect proc spurious output

2010-12-01 08:44:26 +01:00

resend.c

genirq: Provide compat handling for chip->retrigger()

2010-10-04 12:43:50 +02:00

spurious.c

genirq: Provide config option to disable deprecated code

2010-10-04 13:40:24 +02:00