From nobody Mon Feb 9 00:27:37 2026 Received: from mail-yb1-f201.google.com (mail-yb1-f201.google.com [209.85.219.201]) (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 7BF9620B0F for ; Sat, 29 Jun 2024 04:54:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719636864; cv=none; b=a49mTvYgVtn4YN/5ojWxhnJ6fq8SHbiVj59qFWtl6Fc8IvTa2CVlirZ5HW09WD8ZU6HovYJFqzPj4m8IQLAyh3Ul6o15H3tgDb7Hln8BMB0XgfOxF7kOPPTNUC3y3xEe+2MOt7mcrX25AIIUbzqKR+aBEhQ0imLYmaUxbjWAD7s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719636864; c=relaxed/simple; bh=Ct7eobmoNLLhcK+dU3oy5oR8L5Mlq+9vyxSN6kjO6us=; h=Date:In-Reply-To:Message-Id:Mime-Version:References:Subject:From: To:Content-Type; b=KbzgbLHt/Pb+3YdHlR7jpa/L5ZbvfRZUoLtoJSpDQph56R/lP35bI28YIrSLg+KmU6rZnLixH4dsa4ZatlojKJIVaZ1MO2Pty7FTXCl8jk/QiqrqdB8W8ZMt9thccPdWACvDA5S/xyX98dp5AQaFscdIPoxLRdCCrU+i7Pwqok4= 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=MMSYf4Ti; arc=none smtp.client-ip=209.85.219.201 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="MMSYf4Ti" Received: by mail-yb1-f201.google.com with SMTP id 3f1490d57ef6-e0342b6f7fbso2291208276.0 for ; Fri, 28 Jun 2024 21:54:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1719636861; x=1720241661; darn=vger.kernel.org; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=CejvhujW7C9lvSf9k2pOiVuZZrM/i60EXGBcHN6m0Cc=; b=MMSYf4TiE0/IunRkD93e+YpqfDEdSIZq0yq1Xpkc8PY9Vl6FivMr7voYZh4Cmf4Zqj 9ju0EYC2G+i3usAgXpUtLnZjFH+/JoTWXqmI9wobvgXE5RzbDSEmYMM9Q4PfPeUe/dL6 1r9/T5at7H3ePNAscJECXubWOndr7T/8O9s8V2CpvU4dVXigp6PHMyiXUCTbbM8AEyRB xfH8tEBTXuET6GwTHgcb8Q5fObTyQa9wnO/FBQJor4MoRo3Ltk4l+S+ughSGqIz44QYG 6d/fC3mijVsrsbDHwL3yx2egKvDNC3evPzeqE7RsO541eJGo+L0vz0nXC4nKTh9f8nH9 yYMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719636861; x=1720241661; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=CejvhujW7C9lvSf9k2pOiVuZZrM/i60EXGBcHN6m0Cc=; b=IXbiXwDCW5pB0BtFRvFms5hotbt3TZnWxuQZyMXtlONvbvFM9eSsVErJ7FYEYxNb09 zwICQ5py5WxJSMnyFNFJuHsXdAIkciWEsxOE/zZ8ktj0VxfOqjI+eF/Vd1E3FqOlJ4mD Y7Pcm5s3ayBu9QjDaP+84ypR/qeblHp8NxvD+7FMesuNawVX01HD2kBCXDPNyohwS6vr 16hM1L+iMo1GOvkrbhQnj6lUulGF6w/sbqP0EvtnEQK0P1fdC78a/JvaKqSTOkkCTsEm SLbxFHtTBMA6wTe9B+q/NBI+KMo6ulvT+hjp40QxUPCgdqHH/fAB5oPeQQvQgIhN2kha w4Aw== X-Forwarded-Encrypted: i=1; AJvYcCWzo+woZtwQjklKOr68xzhxx+BfIcwbmeHZT6h7p8DF+feafuqDHL5t4h68jsep491cUDAd7QgGtGHoUNUTawkEYQVwIX2/M4c+/1uS X-Gm-Message-State: AOJu0Yz6FkIjhzrvUB2LpJGfAvrfMr50Hgg/Lqb3BNggbv32vo3lxAA1 Ao98V/T+WEbftiGkbeEnyit2zCr2w+sZvmd0RyFAYHtXFfmjhHgHQYyAdru6/cmBS8pHIL2UYJx 8uvzKEw== X-Google-Smtp-Source: AGHT+IEOvw4w9NS1cMkcImD2gpgtf1Iy0EUMyJNe5I5vzZJccqIfuhxbCu35w2qKJnpQaukQHj4sXjsts0BH X-Received: from irogers.svl.corp.google.com ([2620:15c:2a3:200:f9fe:7acd:496e:4edb]) (user=irogers job=sendgmr) by 2002:a05:6902:298e:b0:e03:54e2:4ca2 with SMTP id 3f1490d57ef6-e036eb1b316mr617276.4.1719636861355; Fri, 28 Jun 2024 21:54:21 -0700 (PDT) Date: Fri, 28 Jun 2024 21:53:28 -0700 In-Reply-To: <20240629045350.285243-1-irogers@google.com> Message-Id: <20240629045350.285243-7-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20240629045350.285243-1-irogers@google.com> X-Mailer: git-send-email 2.45.2.803.g4e1b14247a-goog Subject: [PATCH v3 06/28] perf tool: Add perf_tool__init From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Kan Liang , John Garry , Will Deacon , James Clark , Mike Leach , Leo Yan , Suzuki K Poulose , Yicong Yang , Jonathan Cameron , Nick Terrell , Nick Desaulniers , Oliver Upton , Anshuman Khandual , Song Liu , Ilkka Koskinen , Athira Rajeev , Huacai Chen , Yanteng Si , Sun Haiyong , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add init function that behaves like perf_tool__fill_defaults but assumes all values haven't been initialized. Signed-off-by: Ian Rogers --- tools/perf/util/tool.c | 58 ++++++++++++++++++++++++++++++++++++++++++ tools/perf/util/tool.h | 1 + 2 files changed, 59 insertions(+) diff --git a/tools/perf/util/tool.c b/tools/perf/util/tool.c index 17219ecb8fa6..cbd9b888bd73 100644 --- a/tools/perf/util/tool.c +++ b/tools/perf/util/tool.c @@ -230,6 +230,64 @@ static int perf_session__process_compressed_event_stub= (struct perf_session *sess return 0; } =20 +void perf_tool__init(struct perf_tool *tool, bool ordered_events) +{ + tool->ordered_events =3D ordered_events; + tool->ordering_requires_timestamps =3D false; + tool->namespace_events =3D false; + tool->cgroup_events =3D false; + tool->no_warn =3D false; + tool->show_feat_hdr =3D SHOW_FEAT_NO_HEADER; + + tool->sample =3D process_event_sample_stub; + tool->mmap =3D process_event_stub; + tool->mmap2 =3D process_event_stub; + tool->comm =3D process_event_stub; + tool->namespaces =3D process_event_stub; + tool->cgroup =3D process_event_stub; + tool->fork =3D process_event_stub; + tool->exit =3D process_event_stub; + tool->lost =3D perf_event__process_lost; + tool->lost_samples =3D perf_event__process_lost_samples; + tool->aux =3D perf_event__process_aux; + tool->itrace_start =3D perf_event__process_itrace_start; + tool->context_switch =3D perf_event__process_switch; + tool->ksymbol =3D perf_event__process_ksymbol; + tool->bpf =3D perf_event__process_bpf; + tool->text_poke =3D perf_event__process_text_poke; + tool->aux_output_hw_id =3D perf_event__process_aux_output_hw_id; + tool->read =3D process_event_sample_stub; + tool->throttle =3D process_event_stub; + tool->unthrottle =3D process_event_stub; + tool->attr =3D process_event_synth_attr_stub; + tool->event_update =3D process_event_synth_event_update_stub; + tool->tracing_data =3D process_event_synth_tracing_data_stub; + tool->build_id =3D process_event_op2_stub; + + if (ordered_events) + tool->finished_round =3D perf_event__process_finished_round; + else + tool->finished_round =3D process_finished_round_stub; + + tool->id_index =3D process_event_op2_stub; + tool->auxtrace_info =3D process_event_op2_stub; + tool->auxtrace =3D process_event_auxtrace_stub; + tool->auxtrace_error =3D process_event_op2_stub; + tool->thread_map =3D process_event_thread_map_stub; + tool->cpu_map =3D process_event_cpu_map_stub; + tool->stat_config =3D process_event_stat_config_stub; + tool->stat =3D process_stat_stub; + tool->stat_round =3D process_stat_round_stub; + tool->time_conv =3D process_event_time_conv_stub; + tool->feature =3D process_event_op2_stub; +#ifdef HAVE_ZSTD_SUPPORT + tool->compressed =3D perf_session__process_compressed_event; +#else + tool->compressed =3D perf_session__process_compressed_event_stub; +#endif + tool->finished_init =3D process_event_op2_stub; +} + void perf_tool__fill_defaults(struct perf_tool *tool) { if (tool->sample =3D=3D NULL) diff --git a/tools/perf/util/tool.h b/tools/perf/util/tool.h index 7913b698033a..897c6c44b6b2 100644 --- a/tools/perf/util/tool.h +++ b/tools/perf/util/tool.h @@ -88,6 +88,7 @@ struct perf_tool { enum show_feature_header show_feat_hdr; }; =20 +void perf_tool__init(struct perf_tool *tool, bool ordered_events); void perf_tool__fill_defaults(struct perf_tool *tool); =20 bool perf_tool__compressed_is_stub(const struct perf_tool *tool); --=20 2.45.2.803.g4e1b14247a-goog