diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/xics.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/xics.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c index 00e9d296118..485cb399b83 100644 --- a/arch/powerpc/platforms/pseries/xics.c +++ b/arch/powerpc/platforms/pseries/xics.c @@ -775,11 +775,9 @@ void xics_request_IPIs(void) } #endif /* CONFIG_SMP */ -void xics_teardown_cpu(int secondary) +void xics_teardown_cpu() { int cpu = smp_processor_id(); - unsigned int ipi; - struct irq_desc *desc; xics_set_cpu_priority(0); @@ -790,9 +788,17 @@ void xics_teardown_cpu(int secondary) lpar_qirr_info(cpu, 0xff); else direct_qirr_info(cpu, 0xff); +} + +void xics_kexec_teardown_cpu(int secondary) +{ + unsigned int ipi; + struct irq_desc *desc; + + xics_teardown_cpu(); /* - * we need to EOI the IPI if we got here from kexec down IPI + * we need to EOI the IPI * * probably need to check all the other interrupts too * should we be flagging idle loop instead? |