Commit 03c94fcf authored by Vineet Gupta's avatar Vineet Gupta

ARC: perf: make @arc_pmu static global

Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent f2e2013f
...@@ -25,6 +25,8 @@ struct arc_pmu { ...@@ -25,6 +25,8 @@ struct arc_pmu {
int ev_hw_idx[PERF_COUNT_ARC_HW_MAX]; int ev_hw_idx[PERF_COUNT_ARC_HW_MAX];
}; };
static struct arc_pmu *arc_pmu;
/* read counter #idx; note that counter# != event# on ARC! */ /* read counter #idx; note that counter# != event# on ARC! */
static uint64_t arc_pmu_read_counter(int idx) static uint64_t arc_pmu_read_counter(int idx)
{ {
...@@ -47,7 +49,6 @@ static uint64_t arc_pmu_read_counter(int idx) ...@@ -47,7 +49,6 @@ static uint64_t arc_pmu_read_counter(int idx)
static void arc_perf_event_update(struct perf_event *event, static void arc_perf_event_update(struct perf_event *event,
struct hw_perf_event *hwc, int idx) struct hw_perf_event *hwc, int idx)
{ {
struct arc_pmu *arc_pmu = container_of(event->pmu, struct arc_pmu, pmu);
uint64_t prev_raw_count, new_raw_count; uint64_t prev_raw_count, new_raw_count;
int64_t delta; int64_t delta;
...@@ -95,7 +96,6 @@ static int arc_pmu_cache_event(u64 config) ...@@ -95,7 +96,6 @@ static int arc_pmu_cache_event(u64 config)
/* initializes hw_perf_event structure if event is supported */ /* initializes hw_perf_event structure if event is supported */
static int arc_pmu_event_init(struct perf_event *event) static int arc_pmu_event_init(struct perf_event *event)
{ {
struct arc_pmu *arc_pmu = container_of(event->pmu, struct arc_pmu, pmu);
struct hw_perf_event *hwc = &event->hw; struct hw_perf_event *hwc = &event->hw;
int ret; int ret;
...@@ -183,8 +183,6 @@ static void arc_pmu_stop(struct perf_event *event, int flags) ...@@ -183,8 +183,6 @@ static void arc_pmu_stop(struct perf_event *event, int flags)
static void arc_pmu_del(struct perf_event *event, int flags) static void arc_pmu_del(struct perf_event *event, int flags)
{ {
struct arc_pmu *arc_pmu = container_of(event->pmu, struct arc_pmu, pmu);
arc_pmu_stop(event, PERF_EF_UPDATE); arc_pmu_stop(event, PERF_EF_UPDATE);
__clear_bit(event->hw.idx, arc_pmu->used_mask); __clear_bit(event->hw.idx, arc_pmu->used_mask);
...@@ -194,7 +192,6 @@ static void arc_pmu_del(struct perf_event *event, int flags) ...@@ -194,7 +192,6 @@ static void arc_pmu_del(struct perf_event *event, int flags)
/* allocate hardware counter and optionally start counting */ /* allocate hardware counter and optionally start counting */
static int arc_pmu_add(struct perf_event *event, int flags) static int arc_pmu_add(struct perf_event *event, int flags)
{ {
struct arc_pmu *arc_pmu = container_of(event->pmu, struct arc_pmu, pmu);
struct hw_perf_event *hwc = &event->hw; struct hw_perf_event *hwc = &event->hw;
int idx = hwc->idx; int idx = hwc->idx;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment