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Fri, 3 Jun 2022 23:46:47 -0500 From: Ravi Bangoria To: CC: , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v6 3/8] perf headers: Pass "cpu" pmu name while printing caps Date: Sat, 4 Jun 2022 10:15:14 +0530 Message-ID: <20220604044519.594-4-ravi.bangoria@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220604044519.594-1-ravi.bangoria@amd.com> References: <20220604044519.594-1-ravi.bangoria@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 3fff4ced-d6a8-44cf-9b34-08da45e54334 X-MS-TrafficTypeDiagnostic: DM4PR12MB5309:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230001)(4636009)(36840700001)(46966006)(40470700004)(2906002)(336012)(186003)(16526019)(426003)(44832011)(4326008)(40460700003)(1076003)(8676002)(8936002)(7416002)(6666004)(83380400001)(508600001)(81166007)(7696005)(5660300002)(316002)(47076005)(356005)(36756003)(36860700001)(6916009)(26005)(54906003)(2616005)(70206006)(70586007)(86362001)(82310400005)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Jun 2022 04:47:00.2913 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 3fff4ced-d6a8-44cf-9b34-08da45e54334 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT010.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB5309 X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Avoid unnecessary conditional code to check if pmu name is NULL or not by passing "cpu" pmu name to the printing function. Signed-off-by: Ravi Bangoria Reviewed-by: Kan Liang --- tools/perf/util/header.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 53332da100e8..ee7ccd94e272 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -2058,17 +2058,11 @@ static void print_per_cpu_pmu_caps(FILE *fp, int nr_caps, char *cpu_pmu_caps, char *str, buf[128]; if (!nr_caps) { - if (!pmu_name) - fprintf(fp, "# cpu pmu capabilities: not available\n"); - else - fprintf(fp, "# %s pmu capabilities: not available\n", pmu_name); + fprintf(fp, "# %s pmu capabilities: not available\n", pmu_name); return; } - if (!pmu_name) - scnprintf(buf, sizeof(buf), "# cpu pmu capabilities: "); - else - scnprintf(buf, sizeof(buf), "# %s pmu capabilities: ", pmu_name); + scnprintf(buf, sizeof(buf), "# %s pmu capabilities: ", pmu_name); delimiter = buf; @@ -2085,7 +2079,7 @@ static void print_per_cpu_pmu_caps(FILE *fp, int nr_caps, char *cpu_pmu_caps, static void print_cpu_pmu_caps(struct feat_fd *ff, FILE *fp) { print_per_cpu_pmu_caps(fp, ff->ph->env.nr_cpu_pmu_caps, - ff->ph->env.cpu_pmu_caps, NULL); + ff->ph->env.cpu_pmu_caps, (char *)"cpu"); } static void print_hybrid_cpu_pmu_caps(struct feat_fd *ff, FILE *fp) -- 2.31.1