From nobody Mon Jun 8 19:53:50 2026 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 31E69357CFE for ; Tue, 26 May 2026 21:39:55 +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=1779831596; cv=none; b=Uu6IEsfrW4ekp0YpE1skhAcB99uRTlRJ3Hd81yGE9xvGikq63CmKCdf76AkTU2+o5xFx//gyxYaXfGYz9Y605+wPQTNrwuu//lesmFAydH0IzzU11A06ZcpMV3V4KQQSmsm+hG9ehWIKTUX3va0psROTXn37H5zy/Ehrfwrbdys= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779831596; c=relaxed/simple; bh=h6ShnP6MKYxorbn1a2yL9QK8oOZ+2yzFT5Cfy8f9klw=; h=Date:Mime-Version:Message-ID:Subject:From:To:Content-Type; b=tDWcrpmQ9cxaOnoPGoOhcA+clejMlTG1ztNOxjQL/H6J/+DCaONTJslEpik4260j1BsVd7xNsbuH+qFLuC+g2vDCiP7VqymiOfYiSvvYMmlVPIjNelxZznmqJ8TgN7mGBhjk/M1m8PFHgV0nC0a5usXnDo7Kq6D3HQrV+U9P+nk= 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=vV3O43Wc; 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="vV3O43Wc" Received: by mail-dy1-f201.google.com with SMTP id 5a478bee46e88-2f3ec2e8d07so4546639eec.1 for ; Tue, 26 May 2026 14:39:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1779831594; x=1780436394; darn=vger.kernel.org; h=content-transfer-encoding:to:from:subject:message-id:mime-version :date:from:to:cc:subject:date:message-id:reply-to; bh=/ulwypvoCRwiDkM4FEnHj+iOdPbIEoLGxlls4snsVLs=; b=vV3O43WcE4GsdJ0VFzclspy6DA2p2DNtX7mDIszvsr/6UCv4SsGjkwLmbDEjmYYtCc eDET4atRHQ0Kb9mwAfBe83CD9bK1Y7ZBW0EfIQrEnDhMB94bO28B1U8KYklVIo8TnNs8 ncyVDvLwuREYkPtAZzy/vn0+/JBQbPfNhoT5ZvVRRkJ7rIoJBkmIyCCAJGErVBOrDshL 0w2cgXW7fUB78qOmobaKhR6nBBwMx+k4QZqYdDJmCBgWbSEBzVSV/J06EKazmsLWghf4 IPkEYQDwETvWCRy8tLlyqIp8kmEdG9/zWZ8w+MODWdJa/Wf4PCamNp2aM2u7wUCkbED6 K3vQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779831594; x=1780436394; h=content-transfer-encoding:to:from:subject:message-id:mime-version :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=/ulwypvoCRwiDkM4FEnHj+iOdPbIEoLGxlls4snsVLs=; b=BmGRVXknMeAlWod4wug+b6/A+8IqpeHTddcAwvPzkSe6OpI47EX2ClObiR1mziBphF 6J3YYt/MEownHNPfp0qozdDqpE3t2b4Ca1tcVN0eAMD8Js1fRQdoNmFRwA3uATwn5xdE gQ7hFWbSMmM9uT3QavtFSMJqBges0qk87FVwDgDYqmk8lYw2rQnuFMZdgDz1ma5rROiL mpnjmBQ89Ks4mhKBgRi6ej++8Idvp079JIrUnfJyFJJ8zHGBVXGeDYkq7kakTCHqm2Lm v5gb1fO/pyMGUfgZrC4iAiEUyOzP5sdKomjzIbH4/yGRU+eN4ju+s7Xr9+quSXXjroaX IUtQ== X-Forwarded-Encrypted: i=1; AFNElJ8sx3D3RiOXXUV5Yer+oyNGNE1WB6HDexQ3DrAcH5WRnITJBjA4Eeh87pSsI5IeV52ORwbCYecF4GbcAgI=@vger.kernel.org X-Gm-Message-State: AOJu0Ywds8IvJjZR2Hm9/VBp2NxsuK9WR+f2Z0Fm4swBj4+Xa2VXS3aN SUNOJYtml1xYeYAHDTwdtwPprF6wkws1srquJ0wS3hz1V62yBFFWn5EA04hH/1W0Y447FjHa9ya FHrwV/giYew== X-Received: from dyjk24.prod.google.com ([2002:a05:7300:2718:b0:303:93ec:5fc5]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a05:7301:fa8b:b0:2ca:8099:ffc0 with SMTP id 5a478bee46e88-30448ffc59emr9016292eec.7.1779831594131; Tue, 26 May 2026 14:39:54 -0700 (PDT) Date: Tue, 26 May 2026 14:39:11 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.54.0.823.g6e5bcc1fc9-goog Message-ID: <20260526213911.3993710-1-irogers@google.com> Subject: [PATCH v1] perf clang-format: Prioritize Python.h and expand other categories From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" - Prioritize Python.h by sorting it first (Priority 0). - Shift other header priorities down to accommodate Python.h. - Sanity check and complete "C Standard Library Headers" up to C23 (added stdbit.h, stdckdint.h). - Sanity check and complete "OS/System-Specific Headers" based on actual usage in tools/perf (added asm-generic, uapi, and various flat POSIX/system headers). Signed-off-by: Ian Rogers Assisted-by: Antigravity:gemini-3.5-flash --- tools/perf/.clang-format | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) diff --git a/tools/perf/.clang-format b/tools/perf/.clang-format index 902b2f7456f6..68b1c073d070 100644 --- a/tools/perf/.clang-format +++ b/tools/perf/.clang-format @@ -2,19 +2,22 @@ BasedOnStyle: InheritParentConfig SortIncludes: true IncludeBlocks: Regroup IncludeCategories: + # Python.h must be first + - Regex: '^' + Priority: 0 # Implicitly the corresponding header for the C file has Priority 0 # C Standard Library Headers - - Regex: '^<(assert|complex|ctype|errno|fenv|float|inttypes|is= o646|limits|locale|math|setjmp|signal|stdalign|stdarg|stdatomic|stdbool|std= def|stdint|stdio|stdlib|stdnoreturn|string|tgmath|threads|time|uchar|wchar|= wctype)\.h>' - Priority: 1 - # OS/System-Specific Headers (directories) - - Regex: '^<(sys|linux|asm|arpa|net|netinet|x86_64|machine)/.*= >' + - Regex: '^<(assert|complex|ctype|errno|fenv|float|inttypes|is= o646|limits|locale|math|setjmp|signal|stdalign|stdarg|stdatomic|stdbit|stdb= ool|stdckdint|stddef|stdint|stdio|stdlib|stdnoreturn|string|tgmath|threads|= time|uchar|wchar|wctype)\.h>' Priority: 2 + # OS/System-Specific Headers (directories) + - Regex: '^<(arpa|asm|asm-generic|linux|machine|net|netinet|sy= s|uapi|x86_64)/.*>' + Priority: 3 # OS/System-Specific Headers (POSIX/System flat headers) - - Regex: '^<(unistd|pthread|fcntl|dirent|dlfcn|poll|sched|sema= phore|spawn|syslog|termios|pwd|grp|netdb|sysexits|err|paths|pty|utmp|resolv= |ifaddrs|elf|libelf|gelf)\.h>' - Priority: 2 + - Regex: '^<(aio|byteswap|dirent|dlfcn|elf|endian|err|execinfo= |fcntl|features|fnmatch|ftw|gelf|getopt|grp|ifaddrs|libelf|libgen|malloc|me= mory|mntent|netdb|numa|numaif|paths|poll|pthread|pty|pwd|regex|resolv|sched= |semaphore|spawn|strings|syscall|sysexits|syslog|termios|unistd|utmp|x86int= rin)\.h>' + Priority: 3 # Third-Party Library Headers - Regex: '^<.*>' - Priority: 3 + Priority: 4 # Your Project's Other Headers - Regex: '^".*"' - Priority: 4 + Priority: 5 --=20 2.54.0.823.g6e5bcc1fc9-goog