Peter P Waskiewicz Jr 4308ad8011 genirq: Clear CPU mask in affinity_hint when none is provided ... When an interrupt is disabled and torn down, the CPU mask returned through affinity_hint right now is all CPUs. Also, for drivers that don't provide an affinity_hint mask, this can be misleading. There should be no hint at all, meaning an empty CPU mask. [ tglx: use zalloc_cpumask_var instead of clearing it under the lock ] Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Cc: davem@davemloft.net Cc: arjan@linux.jf.intel.com Cc: bhutchings@solarflare.com LKML-Reference: <20100505205638.5426.87189.stgit@ppwaskie-hc2.jf.intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2010-05-12 11:23:34 +02:00
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autoprobe.c
chip.c
devres.c
handle.c	genirq: Run irq handlers with interrupts disabled	2010-04-13 16:36:40 +02:00
internals.h
Makefile
manage.c	genirq: Add CPU mask affinity hint	2010-05-03 11:50:57 +02:00
migration.c
numa_migrate.c
pm.c
proc.c	genirq: Clear CPU mask in affinity_hint when none is provided	2010-05-12 11:23:34 +02:00
resend.c
spurious.c