1 files changed, 14 insertions, 14 deletions

diff --git a/arch/powerpc/kernel/perf_event_fsl_emb.c b/arch/powerpc/kernel/perf_event_fsl_emb.c
index babcceecd2ea..fc6a89b7f08e 100644
--- a/arch/powerpc/kernel/perf_event_fsl_emb.c
+++ b/arch/powerpc/kernel/perf_event_fsl_emb.c
@@ -162,15 +162,15 @@ static void fsl_emb_pmu_read(struct perf_event *event)
          * Therefore we treat them like NMIs.
          */
         do {
-                prev = atomic64_read(&event->hw.prev_count);
+                prev = local64_read(&event->hw.prev_count);
                 barrier();
                 val = read_pmc(event->hw.idx);
-        } while (atomic64_cmpxchg(&event->hw.prev_count, prev, val) != prev);
+        } while (local64_cmpxchg(&event->hw.prev_count, prev, val) != prev);
 
         /* The counters are only 32 bits wide */
         delta = (val - prev) & 0xfffffffful;
-        atomic64_add(delta, &event->count);
-        atomic64_sub(delta, &event->hw.period_left);
+        local64_add(delta, &event->count);
+        local64_sub(delta, &event->hw.period_left);
 }
 
 /*
@@ -296,11 +296,11 @@ static int fsl_emb_pmu_enable(struct perf_event *event)
 
         val = 0;
         if (event->hw.sample_period) {
-                s64 left = atomic64_read(&event->hw.period_left);
+                s64 left = local64_read(&event->hw.period_left);
                 if (left < 0x80000000L)
                         val = 0x80000000L - left;
         }
-        atomic64_set(&event->hw.prev_count, val);
+        local64_set(&event->hw.prev_count, val);
         write_pmc(i, val);
         perf_event_update_userpage(event);
 
@@ -371,8 +371,8 @@ static void fsl_emb_pmu_unthrottle(struct perf_event *event)
         if (left < 0x80000000L)
                 val = 0x80000000L - left;
         write_pmc(event->hw.idx, val);
-        atomic64_set(&event->hw.prev_count, val);
-        atomic64_set(&event->hw.period_left, left);
+        local64_set(&event->hw.prev_count, val);
+        local64_set(&event->hw.period_left, left);
         perf_event_update_userpage(event);
         perf_enable();
         local_irq_restore(flags);
@@ -500,7 +500,7 @@ const struct pmu *hw_perf_event_init(struct perf_event *event)
                 return ERR_PTR(-ENOTSUPP);
 
         event->hw.last_period = event->hw.sample_period;
-        atomic64_set(&event->hw.period_left, event->hw.last_period);
+        local64_set(&event->hw.period_left, event->hw.last_period);
 
         /*
          * See if we need to reserve the PMU.
@@ -541,16 +541,16 @@ static void record_and_restart(struct perf_event *event, unsigned long val,
         int record = 0;
 
         /* we don't have to worry about interrupts here */
-        prev = atomic64_read(&event->hw.prev_count);
+        prev = local64_read(&event->hw.prev_count);
         delta = (val - prev) & 0xfffffffful;
-        atomic64_add(delta, &event->count);
+        local64_add(delta, &event->count);
 
         /*
          * See if the total period for this event has expired,
          * and update for the next period.
          */
         val = 0;
-        left = atomic64_read(&event->hw.period_left) - delta;
+        left = local64_read(&event->hw.period_left) - delta;
         if (period) {
                 if (left <= 0) {
                         left += period;
@@ -584,8 +584,8 @@ static void record_and_restart(struct perf_event *event, unsigned long val,
         }
 
         write_pmc(event->hw.idx, val);
-        atomic64_set(&event->hw.prev_count, val);
-        atomic64_set(&event->hw.period_left, left);
+        local64_set(&event->hw.prev_count, val);
+        local64_set(&event->hw.period_left, left);
         perf_event_update_userpage(event);
 }