From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dy1-f201.google.com (mail-dy1-f201.google.com [74.125.82.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 459EA371860 for ; Fri, 20 Mar 2026 08:09:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773994148; cv=none; b=khZzrO757ytqxRnlZfSlLJoXfCURvN2ppVTDJZvqZCyhD+9sev1jnHsWceiBukaTr1Qdd2nyeAPX0NpwFJTtb0ihlm1RwhJw+NLjCRRwf7fmloLfn8nw2G6K/UddczwMpwSMW4HM05t9lD0Hi25jcAFFGiZGAU2u1UeZmcjRkQY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773994148; c=relaxed/simple; bh=tSip01469jrvhlPU1rMawpxwCK1neIL6tVl016usvGs=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=kctFqSanjm1C5e7cm95rWy6IY8ZSg9ph1GoN/Z1pWNagtkiN/1TNgWrX1DjV8EhiPgqlsH5wFNnBzCajy0etrrF4xN5yXvVCKIy4BjtW6YF+LFnvEy5jVIn92TnC0sJja/1T3bsxZz5f2EuUE/2r6C8WVlt+1GufuRyvlkPDq6I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=rY8U5bgK; arc=none smtp.client-ip=74.125.82.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="rY8U5bgK" Received: by mail-dy1-f201.google.com with SMTP id 5a478bee46e88-2c0c85c38acso902476eec.1 for ; Fri, 20 Mar 2026 01:09:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1773994146; x=1774598946; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=0A77l9BiErq54VrV3SpgYee5+o3mpUP2uJ5Hd4lHjyw=; b=rY8U5bgKDIiBQpQCexeL2ZWwOTR4JwSQSa1lMdk9uc8n+rkVYleCl9r2kJEq64PfQY 5NVLKsmfw4su14IXrMxGWd2aLmE3I8IvMz5iXh08g//pyahoji8bxSNjsf9P8z6FLZ2R KddW5Dgro3dJCQcdF/r9k1C62QbJsNQAcsDbGOwExY/KsN9rNrglThc23iR/tM7b1KJu dAKiIBUIZDDO5mPkoGYmBduNmC/G5mdB8C46DtgEF1NGnrJ8TFcyaF0/TegxgbfZ2ehi 8TNc5QadPfzkjuwjXWCY1p7Q4iQfzCFNYpQnkMstVXbcga+bGAiq+KpaEQDmBL3YCQDa x9QA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773994146; x=1774598946; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=0A77l9BiErq54VrV3SpgYee5+o3mpUP2uJ5Hd4lHjyw=; b=OeJkUoXDmTMM3HMnHFzT4iTSNq7Dzpe+xzGb2Z/vkmOc7d/6pfDj/1YtXcYeTGTAHI 8rdo7e4RsTBp0srKWCWSfYObThWmwYw3ByCK+TJmOmTkvMCbMnVJsXbfe/itYwLbUtrM 6KYrzvGV+EiELskH72YRKvaIJ1j9PCH43Wivchfco2ldVcfgPTO1Z0u6PekQXHo3Prz0 KnYn5HmkhI7Y5EbCx2G3tS1TNozwXWD1aw9ia9k6yxmtyCup5O3ZZY2tYQEXkXF70Fmr 5/8M7vNYhVOZOKJV45xxK1/sk+3vx9UX8Z2Ss2xuuCf++f3HSOGXy/RUqKiMELrzku0U hpYQ== X-Forwarded-Encrypted: i=1; AJvYcCV7jdB+uYPW552F4NqKLU8s1cy6HoKiuOQ36q9fGhKMyHi7vA4fzb/8rKwjTSSolVkOvFyetHXoLjeYPBIkdPsQ@vger.kernel.org X-Gm-Message-State: AOJu0YyNKzX7fb7q80rw1fr4hfABR9i9uBOXNDxjPptw1AoE2DUYVITp rM/dSuZzwKTRbfdbb2bJOpEvStsrkV8rud+vEJDpIeIIw+BoU7HYDTzwOXlgFoM/i3cNeHlof3r PPsVanaaCDQ== X-Received: from dyt6.prod.google.com ([2002:a05:693c:8086:b0:2c1:9e8:15da]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a05:7301:4198:b0:2c0:c415:cfd0 with SMTP id 5a478bee46e88-2c109666ba0mr1172186eec.15.1773994146112; Fri, 20 Mar 2026 01:09:06 -0700 (PDT) Date: Fri, 20 Mar 2026 01:08:21 -0700 In-Reply-To: <20260320080835.724836-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260319232334.287517-1-irogers@google.com> <20260320080835.724836-1-irogers@google.com> X-Mailer: git-send-email 2.53.0.959.g497ff81fa9-goog Message-ID: <20260320080835.724836-13-irogers@google.com> Subject: [PATCH v3 12/25] perf db-export: Remove evsel from struct export_sample From: Ian Rogers To: namhyung@kernel.org Cc: irogers@google.com, acme@kernel.org, adrian.hunter@intel.com, ajones@ventanamicro.com, ak@linux.intel.com, alex@ghiti.fr, alexander.shishkin@linux.intel.com, anup@brainfault.org, aou@eecs.berkeley.edu, atrajeev@linux.ibm.com, blakejones@google.com, ctshao@google.com, dapeng1.mi@linux.intel.com, derek.foreman@collabora.com, dvyukov@google.com, howardchu95@gmail.com, hrishikesh123s@gmail.com, james.clark@linaro.org, jolsa@kernel.org, krzysztof.m.lopatowski@gmail.com, leo.yan@arm.com, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, linux@treblig.org, mingo@redhat.com, nichen@iscas.ac.cn, palmer@dabbelt.com, peterz@infradead.org, pjw@kernel.org, ravi.bangoria@amd.com, swapnil.sapkal@amd.com, tanze@kylinos.cn, thomas.falcon@intel.com, tianyou.li@intel.com, yujie.liu@intel.com, zhouquan@iscas.ac.cn Content-Type: text/plain; charset="UTF-8" As the sample contains the evsel avoid the duplication. Remove the evsel from db_export__sample as it can also read from the sample. Signed-off-by: Ian Rogers --- tools/perf/util/db-export.c | 5 ++--- tools/perf/util/db-export.h | 3 +-- tools/perf/util/scripting-engines/trace-event-python.c | 8 ++++---- 3 files changed, 7 insertions(+), 9 deletions(-) diff --git a/tools/perf/util/db-export.c b/tools/perf/util/db-export.c index a1f578c3a8d5..fdfd825c7ef4 100644 --- a/tools/perf/util/db-export.c +++ b/tools/perf/util/db-export.c @@ -345,14 +345,13 @@ static int db_export__threads(struct db_export *dbe, struct thread *thread, } int db_export__sample(struct db_export *dbe, union perf_event *event, - struct perf_sample *sample, struct evsel *evsel, + struct perf_sample *sample, struct addr_location *al, struct addr_location *addr_al) { struct thread *thread = al->thread; struct export_sample es = { .event = event, .sample = sample, - .evsel = evsel, .al = al, }; struct thread *main_thread; @@ -365,7 +364,7 @@ int db_export__sample(struct db_export *dbe, union perf_event *event, if (!machine) return -1; - err = db_export__evsel(dbe, evsel); + err = db_export__evsel(dbe, sample->evsel); if (err) return err; diff --git a/tools/perf/util/db-export.h b/tools/perf/util/db-export.h index 23983cb35706..1abbfd398e3a 100644 --- a/tools/perf/util/db-export.h +++ b/tools/perf/util/db-export.h @@ -25,7 +25,6 @@ struct call_return; struct export_sample { union perf_event *event; struct perf_sample *sample; - struct evsel *evsel; struct addr_location *al; u64 db_id; u64 comm_db_id; @@ -96,7 +95,7 @@ int db_export__symbol(struct db_export *dbe, struct symbol *sym, int db_export__branch_type(struct db_export *dbe, u32 branch_type, const char *name); int db_export__sample(struct db_export *dbe, union perf_event *event, - struct perf_sample *sample, struct evsel *evsel, + struct perf_sample *sample, struct addr_location *al, struct addr_location *addr_al); int db_export__branch_types(struct db_export *dbe); diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c index 08197cef44c8..8de08cebe240 100644 --- a/tools/perf/util/scripting-engines/trace-event-python.c +++ b/tools/perf/util/scripting-engines/trace-event-python.c @@ -1312,7 +1312,7 @@ static void python_export_sample_table(struct db_export *dbe, t = tuple_new(28); tuple_set_d64(t, 0, es->db_id); - tuple_set_d64(t, 1, es->evsel->db_id); + tuple_set_d64(t, 1, es->sample->evsel->db_id); tuple_set_d64(t, 2, maps__machine(thread__maps(es->al->thread))->db_id); tuple_set_d64(t, 3, thread__db_id(es->al->thread)); tuple_set_d64(t, 4, es->comm_db_id); @@ -1353,7 +1353,7 @@ static void python_export_synth(struct db_export *dbe, struct export_sample *es) t = tuple_new(3); tuple_set_d64(t, 0, es->db_id); - tuple_set_d64(t, 1, es->evsel->core.attr.config); + tuple_set_d64(t, 1, es->sample->evsel->core.attr.config); tuple_set_bytes(t, 2, es->sample->raw_data, es->sample->raw_size); call_object(tables->synth_handler, t, "synth_data"); @@ -1368,7 +1368,7 @@ static int python_export_sample(struct db_export *dbe, python_export_sample_table(dbe, es); - if (es->evsel->core.attr.type == PERF_TYPE_SYNTH && tables->synth_handler) + if (es->sample->evsel->core.attr.type == PERF_TYPE_SYNTH && tables->synth_handler) python_export_synth(dbe, es); return 0; @@ -1517,7 +1517,7 @@ static void python_process_event(union perf_event *event, /* Reserve for future process_hw/sw/raw APIs */ default: if (tables->db_export_mode) - db_export__sample(&tables->dbe, event, sample, evsel, al, addr_al); + db_export__sample(&tables->dbe, event, sample, al, addr_al); else python_process_general_event(sample, evsel, al, addr_al); } -- 2.53.0.959.g497ff81fa9-goog