diff options
Diffstat (limited to 'arch/powerpc/platforms/powernv/smp.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/smp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/powernv/smp.c b/arch/powerpc/platforms/powernv/smp.c index 5fcfcf44e3a9..4753958cd509 100644 --- a/arch/powerpc/platforms/powernv/smp.c +++ b/arch/powerpc/platforms/powernv/smp.c @@ -54,7 +54,7 @@ static void pnv_smp_setup_cpu(int cpu) #endif } -int pnv_smp_kick_cpu(int nr) +static int pnv_smp_kick_cpu(int nr) { unsigned int pcpu = get_hard_smp_processor_id(nr); unsigned long start_here = @@ -168,9 +168,9 @@ static void pnv_smp_cpu_kill_self(void) power7_nap(1); ppc64_runlatch_on(); - /* Reenable IRQs briefly to clear the IPI that woke us */ - local_irq_enable(); - local_irq_disable(); + /* Clear the IPI that woke us up */ + icp_native_flush_interrupt(); + local_paca->irq_happened &= PACA_IRQ_HARD_DIS; mb(); if (cpu_core_split_required()) |
