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Message-Id: <20240711180008.188906-20-irogers@google.com>
Date: Thu, 11 Jul 2024 10:59:59 -0700
From: Ian Rogers <irogers@...gle.com>
To: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>,
Arnaldo Carvalho de Melo <acme@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>,
Ian Rogers <irogers@...gle.com>, Adrian Hunter <adrian.hunter@...el.com>,
Kan Liang <kan.liang@...ux.intel.com>, John Garry <john.g.garry@...cle.com>,
Will Deacon <will@...nel.org>, James Clark <james.clark@....com>,
Mike Leach <mike.leach@...aro.org>, Leo Yan <leo.yan@...ux.dev>,
Suzuki K Poulose <suzuki.poulose@....com>, Yicong Yang <yangyicong@...ilicon.com>,
Jonathan Cameron <jonathan.cameron@...wei.com>, Nick Terrell <terrelln@...com>,
Nick Desaulniers <ndesaulniers@...gle.com>, Oliver Upton <oliver.upton@...ux.dev>,
Anshuman Khandual <anshuman.khandual@....com>, Song Liu <song@...nel.org>,
Ilkka Koskinen <ilkka@...amperecomputing.com>, Athira Rajeev <atrajeev@...ux.vnet.ibm.com>,
Huacai Chen <chenhuacai@...nel.org>, Yanteng Si <siyanteng@...ngson.cn>,
Sun Haiyong <sunhaiyong@...ngson.cn>, linux-kernel@...r.kernel.org,
linux-perf-users@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v4 19/28] perf sched: Use perf_tool__init
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@...gle.com>
---
tools/perf/builtin-sched.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index 2ad28c49d31f..fe2bddd63d96 100644
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
@@ -3013,7 +3013,6 @@ static int perf_sched__timehist(struct perf_sched *sched)
sched->tool.tracing_data = perf_event__process_tracing_data;
sched->tool.build_id = perf_event__process_build_id;
- sched->tool.ordered_events = true;
sched->tool.ordering_requires_timestamps = true;
symbol_conf.use_callchain = sched->show_callchain;
@@ -3514,14 +3513,6 @@ int cmd_sched(int argc, const char **argv)
{
static const char default_sort_order[] = "avg, max, switch, runtime";
struct perf_sched sched = {
- .tool = {
- .sample = perf_sched__process_tracepoint_sample,
- .comm = perf_sched__process_comm,
- .namespaces = perf_event__process_namespaces,
- .lost = perf_event__process_lost,
- .fork = perf_sched__process_fork_event,
- .ordered_events = true,
- },
.cmp_pid = LIST_HEAD_INIT(sched.cmp_pid),
.sort_list = LIST_HEAD_INIT(sched.sort_list),
.sort_order = default_sort_order,
@@ -3638,6 +3629,13 @@ int cmd_sched(int argc, const char **argv)
};
int ret;
+ perf_tool__init(&sched.tool, /*ordered_events=*/true);
+ sched.tool.sample = perf_sched__process_tracepoint_sample;
+ sched.tool.comm = perf_sched__process_comm;
+ sched.tool.namespaces = perf_event__process_namespaces;
+ sched.tool.lost = perf_event__process_lost;
+ sched.tool.fork = perf_sched__process_fork_event;
+
argc = parse_options_subcommand(argc, argv, sched_options, sched_subcommands,
sched_usage, PARSE_OPT_STOP_AT_NON_OPTION);
if (!argc)
--
2.45.2.993.g49e7a77208-goog
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