Message ID | 20250130052510.860318-1-ctshao@google.com (mailing list archive) |
---|---|
Headers | show
Received: from mail-pj1-f73.google.com (mail-pj1-f73.google.com [209.85.216.73]) (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 AA1672CAB for <bpf@vger.kernel.org>; Thu, 30 Jan 2025 05:26:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.73 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738214794; cv=none; b=NrJ5bC69TAEuEaW0C4i8lGrNUiMauLp1kkAti01C2DHwrx11bR6fqriUtiAkrEnMl+Z5Shh7pM3wc4MGAlIVeQyrnZ1HTAXqr9KSu1/9ybHB0bzlsPmhmn3de70fFDMLfk0+Wk//wbT1dTRgcA5HLbgah4uSdpH7+6u+UN1lWxg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738214794; c=relaxed/simple; bh=fnB0OXJzrVhcKcmuMcUudZz3hVsqa177SyrjUHv52ns=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=nqEsLHTsNyomISyOehk2/NWgcgb9R0u8K2AV5+pOOt/SLhxuPSDA3hQw4GFc7satWcCIHZty1FSuWHUJtG1Er+Yv1VHy1h2X5b0XZkeEIeWe6LrrAtRrye58d1FcVuAzZxd+oJPTKMWQWKg3KkSbB2Xa7rPRXESgU8IqCCC/cJc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--ctshao.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=05NxjDFx; arc=none smtp.client-ip=209.85.216.73 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--ctshao.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="05NxjDFx" Received: by mail-pj1-f73.google.com with SMTP id 98e67ed59e1d1-2ee8ced572eso899081a91.0 for <bpf@vger.kernel.org>; Wed, 29 Jan 2025 21:26:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1738214792; x=1738819592; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=BX9Mmm13inXfDgCaRgVWZY0V6IvGNH0YR3hkgrdz5UY=; b=05NxjDFxE0cb+xoctUV1ZoA3lLRhlrv2fLOFLde3SV9NGHQAo1NFOdWnPeMlHxi8j5 0zZ40H1FKqiYEkDrRN3j5h67umcxDJyzFfIGwyeumjHnodC9safwad4AdgxevdoZFTxe OTcqn4YJIeSbL0X1xJqZ1Gk8O4fsAGROna54xlSSk1dOl/I9Y3lFasmmxdUK0+HzMmn1 CsPdlbAQbqQX/7fpfRGO4qM6ZlGetnY6dOPSAnosP4dycjiYe4Iq4KlFdEj0+GML/I57 DnIW3oLiB43BNGJ2I86utZEEK+T037p+eFn0cNh9w9k9i45D23zLpJEb10/USJYM9+Hj +P6w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1738214792; x=1738819592; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=BX9Mmm13inXfDgCaRgVWZY0V6IvGNH0YR3hkgrdz5UY=; b=p0gNU0wjokVgu7rYxpX41AQxpS6ps2jNDBV71vjkAXv+8FBxbMOt7hTK8JjUrdXy0F IRRrjxXPJ8bdnXCTGQNXoHdbzWMX/TvUE0lwKnR5I3aBMOQvllgr8agCOq39thK8REW0 H1EIKYDMs8dT64cszpIc8ENmqgtKFwzb7rj21Jzo4aWcH0gpG/ZIqg+1aLuVx21CVpEk kBmaUSgGAvGKhCo0p3WRMTVH8sXjy3V81IO9mMZoC2yi2H8/3pw6ZQGFcz3ocadkkUGI 1+sU5P7FvyKVVcIX8RjN05KEENwXwr/JQ99Zgp8YbjOxTcB3vNt/HRWPIHGrjGGkjQzf VDEw== X-Forwarded-Encrypted: i=1; AJvYcCVzEG1XF9WQCuFhELajxnjrogoa0C5ZObuYCRIE2JA9dfzJE4R2xsvtLvO+orf2nf3NiTg=@vger.kernel.org X-Gm-Message-State: AOJu0Yx3uKn+Je7yLsNvNJxhJG8NKa7WZzB8VkMUavcht4iKBac8BYDd L3ulqUmr56kYOxw1Zwaqaas2q6+aj97xmJzvJgCPDkVT2tETB93L1IIQl/Jp4STc2skdXLejByX Qsw== X-Google-Smtp-Source: AGHT+IEm2NoDhWbtffh7BTE3NgDgJc3QoL9BeX42o6nZnNb2OOBZpu04ELcuDyr9PSBf0M4B204NPwiy5gg= X-Received: from pfbds9.prod.google.com ([2002:a05:6a00:4ac9:b0:728:2357:646a]) (user=ctshao job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6a21:670d:b0:1e1:ca91:b0e3 with SMTP id adf61e73a8af0-1ed7a610993mr10741598637.36.1738214791955; Wed, 29 Jan 2025 21:26:31 -0800 (PST) Date: Wed, 29 Jan 2025 21:21:34 -0800 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: <bpf.vger.kernel.org> List-Subscribe: <mailto:bpf+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:bpf+unsubscribe@vger.kernel.org> Mime-Version: 1.0 X-Mailer: git-send-email 2.48.1.362.g079036d154-goog Message-ID: <20250130052510.860318-1-ctshao@google.com> Subject: [PATCH v4 0/5] Tracing contention lock owner call stack From: Chun-Tse Shao <ctshao@google.com> To: linux-kernel@vger.kernel.org Cc: Chun-Tse Shao <ctshao@google.com>, peterz@infradead.org, mingo@redhat.com, acme@kernel.org, namhyung@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@kernel.org, irogers@google.com, adrian.hunter@intel.com, kan.liang@linux.intel.com, linux-perf-users@vger.kernel.org, bpf@vger.kernel.org Content-Type: text/plain; charset="UTF-8" |
Series |
Tracing contention lock owner call stack
|
expand
|