diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/perf_counter.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/arch/powerpc/kernel/perf_counter.c b/arch/powerpc/kernel/perf_counter.c index bd76d0fa2c3..d9bbe5efc64 100644 --- a/arch/powerpc/kernel/perf_counter.c +++ b/arch/powerpc/kernel/perf_counter.c @@ -256,7 +256,7 @@ static int check_excludes(struct perf_counter **ctrs, int n_prev, int n_new) return 0; } -static void power_perf_read(struct perf_counter *counter) +static void power_pmu_read(struct perf_counter *counter) { long val, delta, prev; @@ -405,7 +405,7 @@ void hw_perf_restore(u64 disable) for (i = 0; i < cpuhw->n_counters; ++i) { counter = cpuhw->counter[i]; if (counter->hw.idx && counter->hw.idx != hwc_index[i] + 1) { - power_perf_read(counter); + power_pmu_read(counter); write_pmc(counter->hw.idx, 0); counter->hw.idx = 0; } @@ -477,7 +477,7 @@ static void counter_sched_in(struct perf_counter *counter, int cpu) counter->oncpu = cpu; counter->tstamp_running += counter->ctx->time - counter->tstamp_stopped; if (is_software_counter(counter)) - counter->hw_ops->enable(counter); + counter->pmu->enable(counter); } /* @@ -533,7 +533,7 @@ int hw_perf_group_sched_in(struct perf_counter *group_leader, * re-enable the PMU in order to get hw_perf_restore to do the * actual work of reconfiguring the PMU. */ -static int power_perf_enable(struct perf_counter *counter) +static int power_pmu_enable(struct perf_counter *counter) { struct cpu_hw_counters *cpuhw; unsigned long flags; @@ -573,7 +573,7 @@ static int power_perf_enable(struct perf_counter *counter) /* * Remove a counter from the PMU. */ -static void power_perf_disable(struct perf_counter *counter) +static void power_pmu_disable(struct perf_counter *counter) { struct cpu_hw_counters *cpuhw; long i; @@ -583,7 +583,7 @@ static void power_perf_disable(struct perf_counter *counter) local_irq_save(flags); pmudis = hw_perf_save_disable(); - power_perf_read(counter); + power_pmu_read(counter); cpuhw = &__get_cpu_var(cpu_hw_counters); for (i = 0; i < cpuhw->n_counters; ++i) { @@ -607,10 +607,10 @@ static void power_perf_disable(struct perf_counter *counter) local_irq_restore(flags); } -struct hw_perf_counter_ops power_perf_ops = { - .enable = power_perf_enable, - .disable = power_perf_disable, - .read = power_perf_read +struct pmu power_pmu = { + .enable = power_pmu_enable, + .disable = power_pmu_disable, + .read = power_pmu_read, }; /* Number of perf_counters counting hardware events */ @@ -631,8 +631,7 @@ static void hw_perf_counter_destroy(struct perf_counter *counter) } } -const struct hw_perf_counter_ops * -hw_perf_counter_init(struct perf_counter *counter) +const struct pmu *hw_perf_counter_init(struct perf_counter *counter) { unsigned long ev; struct perf_counter *ctrs[MAX_HWCOUNTERS]; @@ -705,7 +704,7 @@ hw_perf_counter_init(struct perf_counter *counter) if (err) return ERR_PTR(err); - return &power_perf_ops; + return &power_pmu; } /* |