diff options
Diffstat (limited to 'arch/powerpc/kernel/dbell.c')
| -rw-r--r-- | arch/powerpc/kernel/dbell.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/dbell.c b/arch/powerpc/kernel/dbell.c index 6a7ecfca5c3b..5545c9cd17c1 100644 --- a/arch/powerpc/kernel/dbell.c +++ b/arch/powerpc/kernel/dbell.c @@ -23,7 +23,6 @@ DEFINE_INTERRUPT_HANDLER_ASYNC(doorbell_exception) { struct pt_regs *old_regs = set_irq_regs(regs); - irq_enter(); trace_doorbell_entry(regs); ppc_msgsync(); @@ -36,7 +35,7 @@ DEFINE_INTERRUPT_HANDLER_ASYNC(doorbell_exception) smp_ipi_demux_relaxed(); /* already performed the barrier */ trace_doorbell_exit(regs); - irq_exit(); + set_irq_regs(old_regs); } #else /* CONFIG_SMP */ |