diff options
| -rw-r--r-- | arch/powerpc/kernel/irq.c | 7 | ||||
| -rw-r--r-- | arch/s390/kernel/irq.c | 8 | ||||
| -rw-r--r-- | kernel/softirq.c | 4 |
3 files changed, 5 insertions, 14 deletions
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 027728b..e3774f6 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -424,13 +424,8 @@ void do_softirq(void) local_irq_save(flags); - if (local_softirq_pending()) { - account_system_vtime(current); - local_bh_disable(); + if (local_softirq_pending()) do_softirq_onstack(); - account_system_vtime(current); - _local_bh_enable(); - } local_irq_restore(flags); } diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index e347190..1eef509 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -69,10 +69,6 @@ asmlinkage void do_softirq(void) local_irq_save(flags); - account_system_vtime(current); - - local_bh_disable(); - if (local_softirq_pending()) { /* Get current stack pointer. */ asm volatile("la %0,0(15)" : "=a" (old)); @@ -95,10 +91,6 @@ asmlinkage void do_softirq(void) __do_softirq(); } - account_system_vtime(current); - - _local_bh_enable(); - local_irq_restore(flags); } diff --git a/kernel/softirq.c b/kernel/softirq.c index 584609b..215541e 100644 --- a/kernel/softirq.c +++ b/kernel/softirq.c @@ -193,6 +193,8 @@ asmlinkage void __do_softirq(void) int cpu; pending = local_softirq_pending(); + account_system_vtime(current); + __local_bh_disable((unsigned long)__builtin_return_address(0)); trace_softirq_enter(); @@ -224,6 +226,8 @@ restart: wakeup_softirqd(); trace_softirq_exit(); + + account_system_vtime(current); _local_bh_enable(); } |