The generic request_irq/setup_irq code should support the SA_PERCPU_IRQ flag. Not sure why it was left out, but this patch adds that support. Signed-off-by: Dimitri Sivanich <sivanich@xxxxxxx> Index: linux/kernel/irq/manage.c =================================================================== --- linux.orig/kernel/irq/manage.c 2006-03-16 14:05:27.957927445 -0600 +++ linux/kernel/irq/manage.c 2006-03-16 14:06:02.283661867 -0600 @@ -201,6 +201,9 @@ int setup_irq(unsigned int irq, struct i * The following block of code has to be executed atomically */ spin_lock_irqsave(&desc->lock,flags); + if (new->flags & SA_PERCPU_IRQ) { + desc->status |= IRQ_PER_CPU; + } p = &desc->action; if ((old = *p) != NULL) { /* Can't share interrupts unless both agree to */ - : send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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