diff options
| -rw-r--r-- | include/linux/perf_counter.h | 10 | ||||
| -rw-r--r-- | kernel/perf_counter.c | 20 |
2 files changed, 15 insertions, 15 deletions
diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h index a67dd5c..2aabe43 100644 --- a/include/linux/perf_counter.h +++ b/include/linux/perf_counter.h @@ -121,7 +121,7 @@ enum perf_counter_sample_format { PERF_SAMPLE_CPU = 1U << 7, PERF_SAMPLE_PERIOD = 1U << 8, PERF_SAMPLE_STREAM_ID = 1U << 9, - PERF_SAMPLE_TP_RECORD = 1U << 10, + PERF_SAMPLE_RAW = 1U << 10, PERF_SAMPLE_MAX = 1U << 11, /* non-ABI */ }; @@ -414,9 +414,9 @@ struct perf_callchain_entry { __u64 ip[PERF_MAX_STACK_DEPTH]; }; -struct perf_tracepoint_record { - int size; - char *record; +struct perf_raw_record { + u32 size; + void *data; }; struct task_struct; @@ -687,7 +687,7 @@ struct perf_sample_data { struct pt_regs *regs; u64 addr; u64 period; - void *private; + struct perf_raw_record *raw; }; extern int perf_counter_overflow(struct perf_counter *counter, int nmi, diff --git a/kernel/perf_counter.c b/kernel/perf_counter.c index 117622c..0023105 100644 --- a/kernel/perf_counter.c +++ b/kernel/perf_counter.c @@ -2646,7 +2646,7 @@ static void perf_counter_output(struct perf_counter *counter, int nmi, u64 counter; } group_entry; struct perf_callchain_entry *callchain = NULL; - struct perf_tracepoint_record *tp = NULL; + struct perf_raw_record *raw = NULL; int callchain_size = 0; u64 time; struct { @@ -2715,10 +2715,10 @@ static void perf_counter_output(struct perf_counter *counter, int nmi, header.size += sizeof(u64); } - if (sample_type & PERF_SAMPLE_TP_RECORD) { - tp = data->private; - if (tp) - header.size += tp->size; + if (sample_type & PERF_SAMPLE_RAW) { + raw = data->raw; + if (raw) + header.size += raw->size; } ret = perf_output_begin(&handle, counter, header.size, nmi, 1); @@ -2784,8 +2784,8 @@ static void perf_counter_output(struct perf_counter *counter, int nmi, } } - if ((sample_type & PERF_SAMPLE_TP_RECORD) && tp) - perf_output_copy(&handle, tp->record, tp->size); + if ((sample_type & PERF_SAMPLE_RAW) && raw) + perf_output_copy(&handle, raw->data, raw->size); perf_output_end(&handle); } @@ -3740,15 +3740,15 @@ static const struct pmu perf_ops_task_clock = { void perf_tpcounter_event(int event_id, u64 addr, u64 count, void *record, int entry_size) { - struct perf_tracepoint_record tp = { + struct perf_raw_record raw = { .size = entry_size, - .record = record, + .data = record, }; struct perf_sample_data data = { .regs = get_irq_regs(), .addr = addr, - .private = &tp, + .raw = &raw, }; if (!data.regs) |
