linux-kernel - [PATCH v4 11/35] perf target: Remove unused hybrid value

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Message-Id: <20230526215410.2435674-12-irogers@google.com>
Date:   Fri, 26 May 2023 14:53:46 -0700
From:   Ian Rogers <irogers@...gle.com>
To:     Suzuki K Poulose <suzuki.poulose@....com>,
        Mike Leach <mike.leach@...aro.org>,
        Leo Yan <leo.yan@...aro.org>,
        John Garry <john.g.garry@...cle.com>,
        Will Deacon <will@...nel.org>,
        James Clark <james.clark@....com>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Ian Rogers <irogers@...gle.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Kajol Jain <kjain@...ux.ibm.com>,
        Jing Zhang <renyu.zj@...ux.alibaba.com>,
        Kan Liang <kan.liang@...ux.intel.com>,
        Zhengjun Xing <zhengjun.xing@...ux.intel.com>,
        Ravi Bangoria <ravi.bangoria@....com>,
        Madhavan Srinivasan <maddy@...ux.ibm.com>,
        Athira Rajeev <atrajeev@...ux.vnet.ibm.com>,
        Ming Wang <wangming01@...ngson.cn>,
        Huacai Chen <chenhuacai@...nel.org>,
        Sandipan Das <sandipan.das@....com>,
        Dmitrii Dolgov <9erthalion6@...il.com>,
        Sean Christopherson <seanjc@...gle.com>,
        Ali Saidi <alisaidi@...zon.com>, Rob Herring <robh@...nel.org>,
        Thomas Richter <tmricht@...ux.ibm.com>,
        Kang Minchul <tegongkang@...il.com>,
        linux-kernel@...r.kernel.org, coresight@...ts.linaro.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-perf-users@...r.kernel.org
Subject: [PATCH v4 11/35] perf target: Remove unused hybrid value

Previously this was used to modify CPU map propagation, but it is now
unnecessary as map propagation ensure core PMUs only have valid PMUs
in the CPU map from user requested CPUs.

Signed-off-by: Ian Rogers <irogers@...gle.com>
Reviewed-by: Kan Liang <kan.liang@...ux.intel.com>
---
 tools/perf/builtin-record.c | 2 --
 tools/perf/builtin-stat.c   | 1 -
 tools/perf/util/target.h    | 1 -
 3 files changed, 4 deletions(-)

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index ec0f2d5f189f..d152ab04a209 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -4204,8 +4204,6 @@ int cmd_record(int argc, const char **argv)
 		goto out;
 	}
 
-	rec->opts.target.hybrid = perf_pmu__has_hybrid();
-
 	if (callchain_param.enabled && callchain_param.record_mode == CALLCHAIN_FP)
 		arch__add_leaf_frame_record_opts(&rec->opts);
 
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index bc45cee3f77c..c70cb0990661 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -2467,7 +2467,6 @@ int cmd_stat(int argc, const char **argv)
 		goto out;
 	}
 
-	target.hybrid = perf_pmu__has_hybrid();
 	if (evlist__create_maps(evsel_list, &target) < 0) {
 		if (target__has_task(&target)) {
 			pr_err("Problems finding threads of monitor\n");
diff --git a/tools/perf/util/target.h b/tools/perf/util/target.h
index 880f1af7f6ad..d582cae8e105 100644
--- a/tools/perf/util/target.h
+++ b/tools/perf/util/target.h
@@ -17,7 +17,6 @@ struct target {
 	bool	     default_per_cpu;
 	bool	     per_thread;
 	bool	     use_bpf;
-	bool	     hybrid;
 	int	     initial_delay;
 	const char   *attr_map;
 };
-- 
2.41.0.rc0.172.g3f132b7071-goog