diff options
| -rw-r--r-- | arch/parisc/kernel/smp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c index 1405b603b91b..3413e6949c87 100644 --- a/arch/parisc/kernel/smp.c +++ b/arch/parisc/kernel/smp.c @@ -219,11 +219,13 @@ static inline void send_IPI_allbutself(enum ipi_message_type op) { int i; - + + preempt_disable(); for_each_online_cpu(i) { if (i != smp_processor_id()) send_IPI_single(i, op); } + preempt_enable(); } |