diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-09-08 05:39:55 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-08 05:39:55 -0400 |
| commit | c324b44c34050cf2a9b58830e11c974806bd85d8 (patch) | |
| tree | 3ac45a783221283925cd698334a8f5e7dd4c1df8 /kernel/irq/proc.c | |
| parent | 2fcf522509cceea524b6e7ece8fd6759b682175a (diff) | |
| parent | caf39e87cc1182f7dae84eefc43ca14d54c78ef9 (diff) | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'kernel/irq/proc.c')
| -rw-r--r-- | kernel/irq/proc.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index 85d08daa6600..f26e534c6585 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -19,12 +19,22 @@ static struct proc_dir_entry *root_irq_dir, *irq_dir[NR_IRQS]; */ static struct proc_dir_entry *smp_affinity_entry[NR_IRQS]; -void __attribute__((weak)) -proc_set_irq_affinity(unsigned int irq, cpumask_t mask_val) +#ifdef CONFIG_GENERIC_PENDING_IRQ +void proc_set_irq_affinity(unsigned int irq, cpumask_t mask_val) +{ + /* + * Save these away for later use. Re-progam when the + * interrupt is pending + */ + set_pending_irq(irq, mask_val); +} +#else +void proc_set_irq_affinity(unsigned int irq, cpumask_t mask_val) { irq_affinity[irq] = mask_val; irq_desc[irq].handler->set_affinity(irq, mask_val); } +#endif static int irq_affinity_read_proc(char *page, char **start, off_t off, int count, int *eof, void *data) |