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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2006-11-13 11:13:18 -0500
committerRalf Baechle <ralf@linux-mips.org>2006-11-29 20:14:46 -0500
commit1417836e81c0ab8f5a0bfeafa90d3eaa41b2a067 (patch)
tree0274893cb78ca2e1bb85c3eee0c07a85e0b83d04 /arch/mips/kernel/smp-mt.c
parent1603b5aca4f15b34848fb5594d0c7b6333b99144 (diff)
[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 <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/smp-mt.c')
-rw-r--r--arch/mips/kernel/smp-mt.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/kernel/smp-mt.c b/arch/mips/kernel/smp-mt.c
index 2ac19a6cbf68..1ee689c0e0c9 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)
278 278
279 /* need to mark IPI's as IRQ_PER_CPU */ 279 /* need to mark IPI's as IRQ_PER_CPU */
280 irq_desc[cpu_ipi_resched_irq].status |= IRQ_PER_CPU; 280 irq_desc[cpu_ipi_resched_irq].status |= IRQ_PER_CPU;
281 set_irq_handler(cpu_ipi_resched_irq, handle_percpu_irq);
281 irq_desc[cpu_ipi_call_irq].status |= IRQ_PER_CPU; 282 irq_desc[cpu_ipi_call_irq].status |= IRQ_PER_CPU;
283 set_irq_handler(cpu_ipi_call_irq, handle_percpu_irq);
282} 284}
283 285
284/* 286/*