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| author | Michal Marek <mmarek@suse.cz> | 2011-06-07 15:37:51 +0200 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2011-06-07 15:37:51 +0200 |
| commit | 2e483528cebad089d0bb3f9aebb0ada22d968ffa (patch) | |
| tree | d701405826b271e819a9a8500838cebd37b1364a /arch/x86/kernel/irq.c | |
| parent | 163d3fe6a2357aba7b18b938d6ae6ce9570324e4 (diff) | |
| parent | 55922c9d1b84b89cb946c777fddccb3247e7df2c (diff) | |
Merge commit 'v3.0-rc1' into kbuild/kbuild
Diffstat (limited to 'arch/x86/kernel/irq.c')
| -rw-r--r-- | arch/x86/kernel/irq.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c index 948a31eae75f..6c0802eb2f7f 100644 --- a/arch/x86/kernel/irq.c +++ b/arch/x86/kernel/irq.c @@ -8,6 +8,7 @@ #include <linux/seq_file.h> #include <linux/smp.h> #include <linux/ftrace.h> +#include <linux/delay.h> #include <asm/apic.h> #include <asm/io_apic.h> @@ -248,7 +249,7 @@ void fixup_irqs(void) data = irq_desc_get_irq_data(desc); affinity = data->affinity; - if (!irq_has_action(irq) || + if (!irq_has_action(irq) || irqd_is_per_cpu(data) || cpumask_subset(affinity, cpu_online_mask)) { raw_spin_unlock(&desc->lock); continue; @@ -275,7 +276,8 @@ void fixup_irqs(void) else if (!(warned++)) set_affinity = 0; - if (!irqd_can_move_in_process_context(data) && chip->irq_unmask) + if (!irqd_can_move_in_process_context(data) && + !irqd_irq_disabled(data) && chip->irq_unmask) chip->irq_unmask(data); raw_spin_unlock(&desc->lock); |