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-rw-r--r--arch/powerpc/kernel/perf_counter.c3
-rw-r--r--arch/sparc/kernel/perf_counter.c3
-rw-r--r--arch/x86/kernel/cpu/perf_counter.c9
3 files changed, 8 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/perf_counter.c b/arch/powerpc/kernel/perf_counter.c
index 7ceefaf3a7f..5ccf9bca96c 100644
--- a/arch/powerpc/kernel/perf_counter.c
+++ b/arch/powerpc/kernel/perf_counter.c
@@ -1162,7 +1162,6 @@ static void record_and_restart(struct perf_counter *counter, unsigned long val,
*/
if (record) {
struct perf_sample_data data = {
- .regs = regs,
.addr = 0,
.period = counter->hw.last_period,
};
@@ -1170,7 +1169,7 @@ static void record_and_restart(struct perf_counter *counter, unsigned long val,
if (counter->attr.sample_type & PERF_SAMPLE_ADDR)
perf_get_data_addr(regs, &data.addr);
- if (perf_counter_overflow(counter, nmi, &data)) {
+ if (perf_counter_overflow(counter, nmi, &data, regs)) {
/*
* Interrupts are coming too fast - throttle them
* by setting the counter to 0, so it will be
diff --git a/arch/sparc/kernel/perf_counter.c b/arch/sparc/kernel/perf_counter.c
index 09de4035eaa..b1265ce8a05 100644
--- a/arch/sparc/kernel/perf_counter.c
+++ b/arch/sparc/kernel/perf_counter.c
@@ -493,7 +493,6 @@ static int __kprobes perf_counter_nmi_handler(struct notifier_block *self,
regs = args->regs;
- data.regs = regs;
data.addr = 0;
cpuc = &__get_cpu_var(cpu_hw_counters);
@@ -513,7 +512,7 @@ static int __kprobes perf_counter_nmi_handler(struct notifier_block *self,
if (!sparc_perf_counter_set_period(counter, hwc, idx))
continue;
- if (perf_counter_overflow(counter, 1, &data))
+ if (perf_counter_overflow(counter, 1, &data, regs))
sparc_pmu_disable_counter(hwc, idx);
}
diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c
index dbdf712fae9..a6c8b27553c 100644
--- a/arch/x86/kernel/cpu/perf_counter.c
+++ b/arch/x86/kernel/cpu/perf_counter.c
@@ -924,6 +924,8 @@ static int __hw_perf_counter_init(struct perf_counter *counter)
if (err)
return err;
+ counter->destroy = hw_perf_counter_destroy;
+
/*
* Generate PMC IRQs:
* (keep 'enabled' bit clear for now)
@@ -953,8 +955,6 @@ static int __hw_perf_counter_init(struct perf_counter *counter)
return -EOPNOTSUPP;
}
- counter->destroy = hw_perf_counter_destroy;
-
/*
* Raw event type provide the config in the event structure
*/
@@ -2107,8 +2107,11 @@ const struct pmu *hw_perf_counter_init(struct perf_counter *counter)
int err;
err = __hw_perf_counter_init(counter);
- if (err)
+ if (err) {
+ if (counter->destroy)
+ counter->destroy(counter);
return ERR_PTR(err);
+ }
return &pmu;
}