diff options
Diffstat (limited to 'arch/x86/oprofile')
-rw-r--r-- | arch/x86/oprofile/nmi_int.c | 5 | ||||
-rw-r--r-- | arch/x86/oprofile/nmi_timer_int.c | 2 | ||||
-rw-r--r-- | arch/x86/oprofile/op_model_ppro.c | 8 |
3 files changed, 7 insertions, 8 deletions
diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c index 358c8b9..e2b7b0c 100644 --- a/arch/x86/oprofile/nmi_int.c +++ b/arch/x86/oprofile/nmi_int.c @@ -65,7 +65,6 @@ static int profile_exceptions_notify(struct notifier_block *self, switch (val) { case DIE_NMI: - case DIE_NMI_IPI: if (ctr_running) model->check_ctrs(args->regs, &__get_cpu_var(cpu_msrs)); else if (!nmi_enabled) @@ -143,7 +142,7 @@ static inline int has_mux(void) inline int op_x86_phys_to_virt(int phys) { - return __get_cpu_var(switch_index) + phys; + return __this_cpu_read(switch_index) + phys; } inline int op_x86_virt_to_phys(int virt) @@ -361,7 +360,7 @@ static void nmi_cpu_setup(void *dummy) static struct notifier_block profile_exceptions_nb = { .notifier_call = profile_exceptions_notify, .next = NULL, - .priority = 2 + .priority = NMI_LOCAL_LOW_PRIOR, }; static void nmi_cpu_restore_registers(struct op_msrs *msrs) diff --git a/arch/x86/oprofile/nmi_timer_int.c b/arch/x86/oprofile/nmi_timer_int.c index 0636dd9..720bf5a 100644 --- a/arch/x86/oprofile/nmi_timer_int.c +++ b/arch/x86/oprofile/nmi_timer_int.c @@ -38,7 +38,7 @@ static int profile_timer_exceptions_notify(struct notifier_block *self, static struct notifier_block profile_timer_exceptions_nb = { .notifier_call = profile_timer_exceptions_notify, .next = NULL, - .priority = 0 + .priority = NMI_LOW_PRIOR, }; static int timer_start(void) diff --git a/arch/x86/oprofile/op_model_ppro.c b/arch/x86/oprofile/op_model_ppro.c index d769cda..94b7450 100644 --- a/arch/x86/oprofile/op_model_ppro.c +++ b/arch/x86/oprofile/op_model_ppro.c @@ -95,8 +95,8 @@ static void ppro_setup_ctrs(struct op_x86_model_spec const *model, * counter width: */ if (!(eax.split.version_id == 0 && - current_cpu_data.x86 == 6 && - current_cpu_data.x86_model == 15)) { + __this_cpu_read(cpu_info.x86) == 6 && + __this_cpu_read(cpu_info.x86_model) == 15)) { if (counter_width < eax.split.bit_width) counter_width = eax.split.bit_width; @@ -235,8 +235,8 @@ static void arch_perfmon_setup_counters(void) eax.full = cpuid_eax(0xa); /* Workaround for BIOS bugs in 6/15. Taken from perfmon2 */ - if (eax.split.version_id == 0 && current_cpu_data.x86 == 6 && - current_cpu_data.x86_model == 15) { + if (eax.split.version_id == 0 && __this_cpu_read(cpu_info.x86) == 6 && + __this_cpu_read(cpu_info.x86_model) == 15) { eax.split.version_id = 2; eax.split.num_counters = 2; eax.split.bit_width = 40; |