diff options
Diffstat (limited to 'arch/powerpc/kernel/dbell.c')
| -rw-r--r-- | arch/powerpc/kernel/dbell.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/dbell.c b/arch/powerpc/kernel/dbell.c index 2cc451aaaca7..5b25c8060fd6 100644 --- a/arch/powerpc/kernel/dbell.c +++ b/arch/powerpc/kernel/dbell.c @@ -37,6 +37,8 @@ void doorbell_exception(struct pt_regs *regs) irq_enter(); + may_hard_irq_enable(); + smp_ipi_demux(); irq_exit(); |