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Diffstat (limited to 'tools/perf/builtin-timechart.c')
-rw-r--r--tools/perf/builtin-timechart.c38
1 files changed, 22 insertions, 16 deletions
diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c
index aa26f4d66d10..3b75b2e21ea5 100644
--- a/tools/perf/builtin-timechart.c
+++ b/tools/perf/builtin-timechart.c
@@ -19,6 +19,7 @@
#include "util/color.h"
#include <linux/list.h>
#include "util/cache.h"
+#include "util/evsel.h"
#include <linux/rbtree.h>
#include "util/symbol.h"
#include "util/callchain.h"
@@ -31,13 +32,14 @@
#include "util/event.h"
#include "util/session.h"
#include "util/svghelper.h"
+#include "util/tool.h"
#define SUPPORT_OLD_POWER_EVENTS 1
#define PWR_EVENT_EXIT -1
-static char const *input_name = "perf.data";
-static char const *output_name = "output.svg";
+static const char *input_name;
+static const char *output_name = "output.svg";
static unsigned int numcpus;
static u64 min_freq; /* Lowest CPU frequency seen */
@@ -273,25 +275,28 @@ static int cpus_cstate_state[MAX_CPUS];
static u64 cpus_pstate_start_times[MAX_CPUS];
static u64 cpus_pstate_state[MAX_CPUS];
-static int process_comm_event(union perf_event *event,
+static int process_comm_event(struct perf_tool *tool __used,
+ union perf_event *event,
struct perf_sample *sample __used,
- struct perf_session *session __used)
+ struct machine *machine __used)
{
pid_set_comm(event->comm.tid, event->comm.comm);
return 0;
}
-static int process_fork_event(union perf_event *event,
+static int process_fork_event(struct perf_tool *tool __used,
+ union perf_event *event,
struct perf_sample *sample __used,
- struct perf_session *session __used)
+ struct machine *machine __used)
{
pid_fork(event->fork.pid, event->fork.ppid, event->fork.time);
return 0;
}
-static int process_exit_event(union perf_event *event,
+static int process_exit_event(struct perf_tool *tool __used,
+ union perf_event *event,
struct perf_sample *sample __used,
- struct perf_session *session __used)
+ struct machine *machine __used)
{
pid_exit(event->fork.pid, event->fork.time);
return 0;
@@ -486,14 +491,15 @@ static void sched_switch(int cpu, u64 timestamp, struct trace_entry *te)
}
-static int process_sample_event(union perf_event *event __used,
+static int process_sample_event(struct perf_tool *tool __used,
+ union perf_event *event __used,
struct perf_sample *sample,
- struct perf_evsel *evsel __used,
- struct perf_session *session)
+ struct perf_evsel *evsel,
+ struct machine *machine __used)
{
struct trace_entry *te;
- if (session->sample_type & PERF_SAMPLE_TIME) {
+ if (evsel->attr.sample_type & PERF_SAMPLE_TIME) {
if (!first_time || first_time > sample->time)
first_time = sample->time;
if (last_time < sample->time)
@@ -501,7 +507,7 @@ static int process_sample_event(union perf_event *event __used,
}
te = (void *)sample->raw_data;
- if (session->sample_type & PERF_SAMPLE_RAW && sample->raw_size > 0) {
+ if ((evsel->attr.sample_type & PERF_SAMPLE_RAW) && sample->raw_size > 0) {
char *event_str;
#ifdef SUPPORT_OLD_POWER_EVENTS
struct power_entry_old *peo;
@@ -974,7 +980,7 @@ static void write_svg_file(const char *filename)
svg_close();
}
-static struct perf_event_ops event_ops = {
+static struct perf_tool perf_timechart = {
.comm = process_comm_event,
.fork = process_fork_event,
.exit = process_exit_event,
@@ -985,7 +991,7 @@ static struct perf_event_ops event_ops = {
static int __cmd_timechart(void)
{
struct perf_session *session = perf_session__new(input_name, O_RDONLY,
- 0, false, &event_ops);
+ 0, false, &perf_timechart);
int ret = -EINVAL;
if (session == NULL)
@@ -994,7 +1000,7 @@ static int __cmd_timechart(void)
if (!perf_session__has_traces(session, "timechart record"))
goto out_delete;
- ret = perf_session__process_events(session, &event_ops);
+ ret = perf_session__process_events(session, &perf_timechart);
if (ret)
goto out_delete;