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Merge branch 'genirq' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

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* 'genirq' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  genirq: remove extraneous checks in manage.c
  genirq: Expose default irq affinity mask (take 3)
This commit is contained in:
Linus Torvalds
2008-07-15 10:39:22 -07:00
parent 38c46578ff 48627d8d23
commit 61d97f4fcf
7 changed files with 137 additions and 42 deletions
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5
include/linux/interrupt.h
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@@ -104,8 +104,11 @@ extern void enable_irq(unsigned int irq);
#if defined(CONFIG_SMP) && defined(CONFIG_GENERIC_HARDIRQS)
extern cpumask_t irq_default_affinity;
extern int irq_set_affinity(unsigned int irq, cpumask_t cpumask);
extern int irq_can_set_affinity(unsigned int irq);
extern int irq_select_affinity(unsigned int irq);
#else /* CONFIG_SMP */
@@ -119,6 +122,8 @@ static inline int irq_can_set_affinity(unsigned int irq)
return 0;
}
static inline int irq_select_affinity(unsigned int irq) { return 0; }
#endif /* CONFIG_SMP && CONFIG_GENERIC_HARDIRQS */
#ifdef CONFIG_GENERIC_HARDIRQS