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AJvYcCXrnIUHBoE9E4ZiTFqKQDwrxKfJo8/cxLBHlzN84M7EwNUjp+4mcKE8UvGdihOc3DRm1USi4i02pmeYRGk=@vger.kernel.org X-Gm-Message-State: AOJu0YxdcIihuCIEFLNpHS2EKpTwsawaLUCJwivEUY2IoDuY0Tpt8ARM VLtoFioDm3fdSg6Zh5tfmPWLD4F97vf4TaGD+6wbOUrv32KD5I0PS53zV9HAeG1tnQH2sZOH7eP e1Oy8BoAxtQ== X-Google-Smtp-Source: AGHT+IGU/Cy8lULW9NbbWjCc8Ka2MNexQ9YPtC1zURZj2oeBjlfwc8cIuYF/gU8+FCBvxVfINfO1iEo9k4XI X-Received: from pjzj4.prod.google.com ([2002:a17:90a:eb04:b0:334:1843:ee45]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a17:903:94e:b0:264:70da:7a3b with SMTP id d9443c01a7336-297e570dd4bmr82665285ad.49.1762738380513; Sun, 09 Nov 2025 17:33:00 -0800 (PST) Date: Sun, 9 Nov 2025 17:31:49 -0800 In-Reply-To: <20251110013152.3099080-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251110013152.3099080-1-irogers@google.com> X-Mailer: git-send-email 2.51.2.1041.gc1ab5b90ca-goog Message-ID: <20251110013152.3099080-3-irogers@google.com> Subject: [PATCH v1 2/5] perf build: Don't add NO_AUXTRACE if missing feature-get_cpuid From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , John Garry , Will Deacon , James Clark , Mike Leach , Leo Yan , Suzuki K Poulose , Yicong Yang , Jonathan Cameron , Thomas Gleixner , Darren Hart , Davidlohr Bueso , "=?UTF-8?q?Andr=C3=A9=20Almeida?=" , Tomas Glozar , Quentin Monnet , Yuzhuo Jing , Blake Jones , Charlie Jenkins , Yeoreum Yun , Athira Rajeev , Ravi Bangoria , Collin Funk , Dapeng Mi , Thomas Richter , Dmitry Vyukov , Andi Kleen , Howard Chu , Zecheng Li , tanze , Gabriele Monaco , GuoHan Zhao , Markus Elfring , Colin Ian King , Kan Liang , "Dr. David Alan Gilbert" , Jean-Philippe Romain , Yang Li , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org Content-Type: text/plain; charset="UTF-8" The intel-pt code dependent on __get_cpuid is no longer present so remove the feature test in the Makefile.config. Signed-off-by: Ian Rogers --- tools/perf/Makefile.config | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 5700516aa84a..5decc3d5fef8 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -1114,16 +1114,8 @@ ifndef NO_CAPSTONE endif ifndef NO_AUXTRACE - ifeq ($(SRCARCH),x86) - ifeq ($(feature-get_cpuid), 0) - $(warning Your gcc lacks the __get_cpuid() builtin, disables support for auxtrace/Intel PT, please install a newer gcc) - NO_AUXTRACE := 1 - endif - endif - ifndef NO_AUXTRACE - $(call detected,CONFIG_AUXTRACE) - CFLAGS += -DHAVE_AUXTRACE_SUPPORT - endif + $(call detected,CONFIG_AUXTRACE) + CFLAGS += -DHAVE_AUXTRACE_SUPPORT endif ifdef EXTRA_TESTS -- 2.51.2.1041.gc1ab5b90ca-goog