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Diffstat (limited to 'arch/x86/kernel/cpu/perf_event_intel_ds.c')
-rw-r--r--arch/x86/kernel/cpu/perf_event_intel_ds.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_intel_ds.c b/arch/x86/kernel/cpu/perf_event_intel_ds.c
index b1553d05a5cb..46211bcc813e 100644
--- a/arch/x86/kernel/cpu/perf_event_intel_ds.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_ds.c
@@ -474,7 +474,7 @@ void intel_pmu_enable_bts(u64 config)
void intel_pmu_disable_bts(void)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
unsigned long debugctlmsr;
if (!cpuc->ds)
@@ -491,7 +491,7 @@ void intel_pmu_disable_bts(void)
int intel_pmu_drain_bts_buffer(void)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
struct debug_store *ds = cpuc->ds;
struct bts_record {
u64 from;
@@ -669,7 +669,7 @@ struct event_constraint *intel_pebs_constraints(struct perf_event *event)
void intel_pmu_pebs_enable(struct perf_event *event)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
struct hw_perf_event *hwc = &event->hw;
hwc->config &= ~ARCH_PERFMON_EVENTSEL_INT;
@@ -684,7 +684,7 @@ void intel_pmu_pebs_enable(struct perf_event *event)
void intel_pmu_pebs_disable(struct perf_event *event)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
struct hw_perf_event *hwc = &event->hw;
cpuc->pebs_enabled &= ~(1ULL << hwc->idx);
@@ -702,7 +702,7 @@ void intel_pmu_pebs_disable(struct perf_event *event)
void intel_pmu_pebs_enable_all(void)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
if (cpuc->pebs_enabled)
wrmsrl(MSR_IA32_PEBS_ENABLE, cpuc->pebs_enabled);
@@ -710,7 +710,7 @@ void intel_pmu_pebs_enable_all(void)
void intel_pmu_pebs_disable_all(void)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
if (cpuc->pebs_enabled)
wrmsrl(MSR_IA32_PEBS_ENABLE, 0);
@@ -718,7 +718,7 @@ void intel_pmu_pebs_disable_all(void)
static int intel_pmu_pebs_fixup_ip(struct pt_regs *regs)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
unsigned long from = cpuc->lbr_entries[0].from;
unsigned long old_to, to = cpuc->lbr_entries[0].to;
unsigned long ip = regs->ip;
@@ -829,7 +829,7 @@ static void __intel_pmu_pebs_event(struct perf_event *event,
* We cast to the biggest pebs_record but are careful not to
* unconditionally access the 'extra' entries.
*/
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
struct pebs_record_hsw *pebs = __pebs;
struct perf_sample_data data;
struct pt_regs regs;
@@ -916,7 +916,7 @@ static void __intel_pmu_pebs_event(struct perf_event *event,
static void intel_pmu_drain_pebs_core(struct pt_regs *iregs)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
struct debug_store *ds = cpuc->ds;
struct perf_event *event = cpuc->events[0]; /* PMC0 only */
struct pebs_record_core *at, *top;
@@ -957,7 +957,7 @@ static void intel_pmu_drain_pebs_core(struct pt_regs *iregs)
static void intel_pmu_drain_pebs_nhm(struct pt_regs *iregs)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
struct debug_store *ds = cpuc->ds;
struct perf_event *event = NULL;
void *at, *top;