From c71635d288ffd3bcdfb30308f681f9af34f0fc81 Mon Sep 17 00:00:00 2001 From: Matthew McClintock Date: Thu, 16 Sep 2010 17:58:23 -0500 Subject: powerpc/kexec: make masking/disabling interrupts generic Right now just the kexec crash pathway turns turns off the interrupts. Pull that out and make a generic version for use elsewhere Signed-off-by: Matthew McClintock Signed-off-by: Kumar Gala --- arch/powerpc/kernel/crash.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) (limited to 'arch/powerpc/kernel/crash.c') diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c index 4457382f8667..832c8c4db254 100644 --- a/arch/powerpc/kernel/crash.c +++ b/arch/powerpc/kernel/crash.c @@ -414,18 +414,7 @@ void default_machine_crash_shutdown(struct pt_regs *regs) crash_kexec_wait_realmode(crashing_cpu); #endif - for_each_irq(i) { - struct irq_desc *desc = irq_to_desc(i); - - if (!desc || !desc->chip || !desc->chip->eoi) - continue; - - if (desc->status & IRQ_INPROGRESS) - desc->chip->eoi(i); - - if (!(desc->status & IRQ_DISABLED)) - desc->chip->shutdown(i); - } + machine_kexec_mask_interrupts(); /* * Call registered shutdown routines savely. Swap out -- cgit