[PATCH v6 13/27] perf script: Use perf_tool__init

Ian Rogers
2024-07-18T01:01:08Z

Use perf_tool__init so that more uses of struct perf_tool can be const
and not relying on perf_tool__fill_defaults.

Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
---
tools/perf/builtin-script.c | 65 +++++++++++++++++--------------------
1 file changed, 30 insertions(+), 35 deletions(-)

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 394bce9f5338..b4fc2971335b 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -3899,38 +3899,7 @@ int cmd_script(int argc, const char **argv)
const char *dlfilter_file = NULL;
const char **__argv;
int i, j, err = 0;
- struct perf_script script = {
- .tool = {
- .sample = process_sample_event,
- .mmap = perf_event__process_mmap,
- .mmap2 = perf_event__process_mmap2,
- .comm = perf_event__process_comm,
- .namespaces = perf_event__process_namespaces,
- .cgroup = perf_event__process_cgroup,
- .exit = perf_event__process_exit,
- .fork = perf_event__process_fork,
- .attr = process_attr,
- .event_update = perf_event__process_event_update,
-#ifdef HAVE_LIBTRACEEVENT
- .tracing_data = perf_event__process_tracing_data,
-#endif
- .feature = process_feature_event,
- .build_id = perf_event__process_build_id,
- .id_index = perf_event__process_id_index,
- .auxtrace_info = perf_script__process_auxtrace_info,
- .auxtrace = perf_event__process_auxtrace,
- .auxtrace_error = perf_event__process_auxtrace_error,
- .stat = perf_event__process_stat_event,
- .stat_round = process_stat_round_event,
- .stat_config = process_stat_config_event,
- .thread_map = process_thread_map_event,
- .cpu_map = process_cpu_map_event,
- .throttle = process_throttle_event,
- .unthrottle = process_throttle_event,
- .ordered_events = true,
- .ordering_requires_timestamps = true,
- },
- };
+ struct perf_script script = {};
struct perf_data data = {
.mode = PERF_DATA_MODE_READ,
};
@@ -4102,10 +4071,8 @@ int cmd_script(int argc, const char **argv)
data.path = input_name;
data.force = symbol_conf.force;

- if (unsorted_dump) {
+ if (unsorted_dump)
dump_trace = true;
- script.tool.ordered_events = false;
- }

if (symbol__validate_sym_arguments())
return -1;
@@ -4296,6 +4263,34 @@ int cmd_script(int argc, const char **argv)
use_browser = 0;
}

+ perf_tool__init(&script.tool, !unsorted_dump);
+ script.tool.sample = process_sample_event;
+ script.tool.mmap = perf_event__process_mmap;
+ script.tool.mmap2 = perf_event__process_mmap2;
+ script.tool.comm = perf_event__process_comm;
+ script.tool.namespaces = perf_event__process_namespaces;
+ script.tool.cgroup = perf_event__process_cgroup;
+ script.tool.exit = perf_event__process_exit;
+ script.tool.fork = perf_event__process_fork;
+ script.tool.attr = process_attr;
+ script.tool.event_update = perf_event__process_event_update;
+#ifdef HAVE_LIBTRACEEVENT
+ script.tool.tracing_data = perf_event__process_tracing_data;
+#endif
+ script.tool.feature = process_feature_event;
+ script.tool.build_id = perf_event__process_build_id;
+ script.tool.id_index = perf_event__process_id_index;
+ script.tool.auxtrace_info = perf_script__process_auxtrace_info;
+ script.tool.auxtrace = perf_event__process_auxtrace;
+ script.tool.auxtrace_error = perf_event__process_auxtrace_error;
+ script.tool.stat = perf_event__process_stat_event;
+ script.tool.stat_round = process_stat_round_event;
+ script.tool.stat_config = process_stat_config_event;
+ script.tool.thread_map = process_thread_map_event;
+ script.tool.cpu_map = process_cpu_map_event;
+ script.tool.throttle = process_throttle_event;
+ script.tool.unthrottle = process_throttle_event;
+ script.tool.ordering_requires_timestamps = true;
session = perf_session__new(&data, &script.tool);
if (IS_ERR(session))
return PTR_ERR(session);
--
2.45.2.1089.g2a221341d9-goog