diff options
Diffstat (limited to 'arch/x86/oprofile/nmi_int.c')
| -rw-r--r-- | arch/x86/oprofile/nmi_int.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c index cc48d3fde54..7f3329b55d2 100644 --- a/arch/x86/oprofile/nmi_int.c +++ b/arch/x86/oprofile/nmi_int.c @@ -218,8 +218,8 @@ static int nmi_setup(void) } } - on_each_cpu(nmi_save_registers, NULL, 0, 1); - on_each_cpu(nmi_cpu_setup, NULL, 0, 1); + on_each_cpu(nmi_save_registers, NULL, 1); + on_each_cpu(nmi_cpu_setup, NULL, 1); nmi_enabled = 1; return 0; } @@ -269,12 +269,13 @@ static void nmi_cpu_shutdown(void *dummy) static void nmi_shutdown(void) { - struct op_msrs *msrs = &__get_cpu_var(cpu_msrs); + struct op_msrs *msrs = &get_cpu_var(cpu_msrs); nmi_enabled = 0; - on_each_cpu(nmi_cpu_shutdown, NULL, 0, 1); + on_each_cpu(nmi_cpu_shutdown, NULL, 1); unregister_die_notifier(&profile_exceptions_nb); model->shutdown(msrs); free_msrs(); + put_cpu_var(cpu_msrs); } static void nmi_cpu_start(void *dummy) @@ -285,7 +286,7 @@ static void nmi_cpu_start(void *dummy) static int nmi_start(void) { - on_each_cpu(nmi_cpu_start, NULL, 0, 1); + on_each_cpu(nmi_cpu_start, NULL, 1); return 0; } @@ -297,7 +298,7 @@ static void nmi_cpu_stop(void *dummy) static void nmi_stop(void) { - on_each_cpu(nmi_cpu_stop, NULL, 0, 1); + on_each_cpu(nmi_cpu_stop, NULL, 1); } struct op_counter_config counter_config[OP_MAX_COUNTER]; |