Commit b600ffaebcc4791add19e04306f0478a963abe71
Exists in
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Merge branch 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/…
…git/tip/linux-2.6-tip * 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: genirq: Fix UP compile failure caused by irq_thread_check_affinity
Showing 1 changed file Side-by-side Diff
kernel/irq/manage.c
| ... | ... | @@ -451,6 +451,7 @@ |
| 451 | 451 | return -1; |
| 452 | 452 | } |
| 453 | 453 | |
| 454 | +#ifdef CONFIG_SMP | |
| 454 | 455 | /* |
| 455 | 456 | * Check whether we need to change the affinity of the interrupt thread. |
| 456 | 457 | */ |
| ... | ... | @@ -478,6 +479,10 @@ |
| 478 | 479 | set_cpus_allowed_ptr(current, mask); |
| 479 | 480 | free_cpumask_var(mask); |
| 480 | 481 | } |
| 482 | +#else | |
| 483 | +static inline void | |
| 484 | +irq_thread_check_affinity(struct irq_desc *desc, struct irqaction *action) { } | |
| 485 | +#endif | |
| 481 | 486 | |
| 482 | 487 | /* |
| 483 | 488 | * Interrupt handler thread |