diff options
| author | Matthew McClintock <msm@freescale.com> | 2010-09-16 17:58:23 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2010-10-14 00:52:46 -0500 |
| commit | c71635d288ffd3bcdfb30308f681f9af34f0fc81 (patch) | |
| tree | f3bbfcb3c81b85bf3dc228a7685d093a5ac2760d /arch/powerpc/kernel/crash.c | |
| parent | fbdd7144ceadd578bc2a875af1dabd67e80ba0d0 (diff) | |
| download | linux-c71635d288ffd3bcdfb30308f681f9af34f0fc81.tar.bz2 | |
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 <msm@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/crash.c')
| -rw-r--r-- | arch/powerpc/kernel/crash.c | 13 |
1 files changed, 1 insertions, 12 deletions
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 |