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| author | David S. Miller <davem@davemloft.net> | 2008-10-11 21:39:35 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-10-11 21:39:35 +0200 |
| commit | 56c5d900dbb8e042bfad035d18433476931d8f93 (patch) | |
| tree | 00b793965beeef10db03e0ff021d2d965c410759 /kernel/irq/manage.c | |
| parent | leo: disable cursor when leaving graphics mode (diff) | |
| parent | Merge phase #4 (X2APIC, APIC unification, CPU identification unification) of ... (diff) | |
| download | linux-56c5d900dbb8e042bfad035d18433476931d8f93.tar.xz linux-56c5d900dbb8e042bfad035d18433476931d8f93.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
sound/core/memalloc.c
Diffstat (limited to 'kernel/irq/manage.c')
| -rw-r--r-- | kernel/irq/manage.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 0314074fa232..60c49e324390 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -89,7 +89,14 @@ int irq_set_affinity(unsigned int irq, cpumask_t cpumask) set_balance_irq_affinity(irq, cpumask); #ifdef CONFIG_GENERIC_PENDING_IRQ - set_pending_irq(irq, cpumask); + if (desc->status & IRQ_MOVE_PCNTXT) { + unsigned long flags; + + spin_lock_irqsave(&desc->lock, flags); + desc->chip->set_affinity(irq, cpumask); + spin_unlock_irqrestore(&desc->lock, flags); + } else + set_pending_irq(irq, cpumask); #else desc->affinity = cpumask; desc->chip->set_affinity(irq, cpumask); |