diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/appldata/appldata_base.c | 4 | ||||
| -rw-r--r-- | arch/s390/kernel/smp.c | 16 | ||||
| -rw-r--r-- | arch/s390/kernel/time.c | 4 |
3 files changed, 10 insertions, 14 deletions
diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c index ad40729bec3d..837a3b3e7759 100644 --- a/arch/s390/appldata/appldata_base.c +++ b/arch/s390/appldata/appldata_base.c @@ -209,7 +209,7 @@ __appldata_vtimer_setup(int cmd) per_cpu(appldata_timer, i).expires = per_cpu_interval; smp_call_function_single(i, add_virt_timer_periodic, &per_cpu(appldata_timer, i), - 0, 1); + 1); } appldata_timer_active = 1; P_INFO("Monitoring timer started.\n"); @@ -236,7 +236,7 @@ __appldata_vtimer_setup(int cmd) args.timer = &per_cpu(appldata_timer, i); args.expires = per_cpu_interval; smp_call_function_single(i, __appldata_mod_vtimer_wrap, - &args, 0, 1); + &args, 1); } } } diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 5d4fa4b1c74c..276b105fb2a4 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -109,7 +109,7 @@ static void do_call_function(void) } static void __smp_call_function_map(void (*func) (void *info), void *info, - int nonatomic, int wait, cpumask_t map) + int wait, cpumask_t map) { struct call_data_struct data; int cpu, local = 0; @@ -162,7 +162,6 @@ out: * smp_call_function: * @func: the function to run; this must be fast and non-blocking * @info: an arbitrary pointer to pass to the function - * @nonatomic: unused * @wait: if true, wait (atomically) until function has completed on other CPUs * * Run a function on all other CPUs. @@ -170,15 +169,14 @@ out: * You must not call this function with disabled interrupts, from a * hardware interrupt handler or from a bottom half. */ -int smp_call_function(void (*func) (void *info), void *info, int nonatomic, - int wait) +int smp_call_function(void (*func) (void *info), void *info, int wait) { cpumask_t map; spin_lock(&call_lock); map = cpu_online_map; cpu_clear(smp_processor_id(), map); - __smp_call_function_map(func, info, nonatomic, wait, map); + __smp_call_function_map(func, info, wait, map); spin_unlock(&call_lock); return 0; } @@ -189,7 +187,6 @@ EXPORT_SYMBOL(smp_call_function); * @cpu: the CPU where func should run * @func: the function to run; this must be fast and non-blocking * @info: an arbitrary pointer to pass to the function - * @nonatomic: unused * @wait: if true, wait (atomically) until function has completed on other CPUs * * Run a function on one processor. @@ -198,11 +195,10 @@ EXPORT_SYMBOL(smp_call_function); * hardware interrupt handler or from a bottom half. */ int smp_call_function_single(int cpu, void (*func) (void *info), void *info, - int nonatomic, int wait) + int wait) { spin_lock(&call_lock); - __smp_call_function_map(func, info, nonatomic, wait, - cpumask_of_cpu(cpu)); + __smp_call_function_map(func, info, wait, cpumask_of_cpu(cpu)); spin_unlock(&call_lock); return 0; } @@ -228,7 +224,7 @@ int smp_call_function_mask(cpumask_t mask, void (*func)(void *), void *info, { spin_lock(&call_lock); cpu_clear(smp_processor_id(), mask); - __smp_call_function_map(func, info, 0, wait, mask); + __smp_call_function_map(func, info, wait, mask); spin_unlock(&call_lock); return 0; } diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 7aec676fefd5..bf7bf2c2236a 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -690,7 +690,7 @@ static int etr_sync_clock(struct etr_aib *aib, int port) */ memset(&etr_sync, 0, sizeof(etr_sync)); preempt_disable(); - smp_call_function(etr_sync_cpu_start, NULL, 0, 0); + smp_call_function(etr_sync_cpu_start, NULL, 0); local_irq_disable(); etr_enable_sync_clock(); @@ -729,7 +729,7 @@ static int etr_sync_clock(struct etr_aib *aib, int port) rc = -EAGAIN; } local_irq_enable(); - smp_call_function(etr_sync_cpu_end,NULL,0,0); + smp_call_function(etr_sync_cpu_end,NULL,0); preempt_enable(); return rc; } |