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Diffstat (limited to 'arch/x86/kernel/cpu/perf_event.c')
-rw-r--r--arch/x86/kernel/cpu/perf_event.c15
1 files changed, 4 insertions, 11 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index 6774c17a557..bf0f01aea99 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -829,7 +829,7 @@ static inline void x86_assign_hw_event(struct perf_event *event,
} else {
hwc->config_base = x86_pmu_config_addr(hwc->idx);
hwc->event_base = x86_pmu_event_addr(hwc->idx);
- hwc->event_base_rdpmc = hwc->idx;
+ hwc->event_base_rdpmc = x86_pmu_rdpmc_index(hwc->idx);
}
}
@@ -1310,11 +1310,6 @@ static struct attribute_group x86_pmu_format_group = {
.attrs = NULL,
};
-struct perf_pmu_events_attr {
- struct device_attribute attr;
- u64 id;
-};
-
/*
* Remove all undefined events (x86_pmu.event_map(id) == 0)
* out of events_attr attributes.
@@ -1348,11 +1343,9 @@ static ssize_t events_sysfs_show(struct device *dev, struct device_attribute *at
#define EVENT_VAR(_id) event_attr_##_id
#define EVENT_PTR(_id) &event_attr_##_id.attr.attr
-#define EVENT_ATTR(_name, _id) \
-static struct perf_pmu_events_attr EVENT_VAR(_id) = { \
- .attr = __ATTR(_name, 0444, events_sysfs_show, NULL), \
- .id = PERF_COUNT_HW_##_id, \
-};
+#define EVENT_ATTR(_name, _id) \
+ PMU_EVENT_ATTR(_name, EVENT_VAR(_id), PERF_COUNT_HW_##_id, \
+ events_sysfs_show)
EVENT_ATTR(cpu-cycles, CPU_CYCLES );
EVENT_ATTR(instructions, INSTRUCTIONS );