diff options
Diffstat (limited to 'arch/mips/kernel/smp.c')
| -rw-r--r-- | arch/mips/kernel/smp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index 49db516789e..f2a8701e414 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -172,7 +172,7 @@ int smp_call_function (void (*func) (void *info), void *info, int retry, spin_lock(&smp_call_lock); call_data = &data; - mb(); + smp_mb(); /* Send a message to all other CPUs and wait for them to respond */ for_each_online_cpu(i) @@ -204,7 +204,7 @@ void smp_call_function_interrupt(void) * Notify initiating CPU that I've grabbed the data and am * about to execute the function. */ - mb(); + smp_mb(); atomic_inc(&call_data->started); /* @@ -215,7 +215,7 @@ void smp_call_function_interrupt(void) irq_exit(); if (wait) { - mb(); + smp_mb(); atomic_inc(&call_data->finished); } } |