From 1417836e81c0ab8f5a0bfeafa90d3eaa41b2a067 Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto Date: Tue, 14 Nov 2006 01:13:18 +0900 Subject: [MIPS] use generic_handle_irq, handle_level_irq, handle_percpu_irq Further incorporation of generic irq framework. Replacing __do_IRQ() by proper flow handler would make the irq handling path a bit simpler and faster. * use generic_handle_irq() instead of __do_IRQ(). * use handle_level_irq for obvious level-type irq chips. * use handle_percpu_irq for irqs marked as IRQ_PER_CPU. * setup .eoi routine for irq chips possibly used with handle_percpu_irq. Signed-off-by: Atsushi Nemoto Signed-off-by: Ralf Baechle --- arch/mips/kernel/smp-mt.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/mips/kernel/smp-mt.c') diff --git a/arch/mips/kernel/smp-mt.c b/arch/mips/kernel/smp-mt.c index 2ac19a6cbf6..1ee689c0e0c 100644 --- a/arch/mips/kernel/smp-mt.c +++ b/arch/mips/kernel/smp-mt.c @@ -278,7 +278,9 @@ void __init plat_prepare_cpus(unsigned int max_cpus) /* need to mark IPI's as IRQ_PER_CPU */ irq_desc[cpu_ipi_resched_irq].status |= IRQ_PER_CPU; + set_irq_handler(cpu_ipi_resched_irq, handle_percpu_irq); irq_desc[cpu_ipi_call_irq].status |= IRQ_PER_CPU; + set_irq_handler(cpu_ipi_call_irq, handle_percpu_irq); } /* -- cgit v1.2.3