From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794750089; b=cPrbYytm41rG4wPnPPqVSzurwkvPYpqyAatTBAq4F4MYp06WWhEY2ZPLVxG2VqvByyPm QWkMeB36O0jDrzoM82NingSuXZVp1eMRfn2bvqRR1TTpeUgWjg/Uw6Ax4vislvLf5t4rV 7xowxZ9GxomUXpaxSBUxNjRIwbs2wEss1FRU/zpFENB52I6RB2OqZyDnl8KOyav5mBiUs 9FyFKMxm4rerO4xPbwb9HN+vZoBJ9ogNbLxO8yBz9umJdnZsGt5U5xnpSb3yMpIclD0Js VCgiTrtUC0oURZ3DiHzbpRsiUyPY8prD4VqYMRcZ4uk7Uhjv7fOVno59C8o3uhb86UA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794750089; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=cyBpIMbvDPBSZgYxSZ6mKDfDGn9evRiBmyt+riePafU=; b=Cbifq4C1kVGfrPKFmKnx9NVuJnvDZvM+PveDhJs3vTRp3YC7Rt1Uw6FceW3T2Nrso6bg hs35tTZe3K8krPpEclVUohqsXdFP8xh6f4xVDjWv8G7FmY+jbDhkgre/srEZ1WKBHSzqt itiwL+skcY/0O1OaPMCAvVtypHdkzR/namj47vW0oJHJVYriQFzVQ/+nC7Qfi3SComKsn mse62jQ8Y33MvuVt2y+uTvyGK8gZDO2SHHoeSd43SAwHHkdBWLLhWTPva0DsHrEh539iY lPFO+4oaKiFsBKIttSgjTFbrMfdIEXLA87Vbo9xp6RNylueLLWD48MFzC6MQUWX2IZg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b="g/JX6QfI"; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 62397606A323 for ; Sun, 15 Nov 2026 13:41:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=g/JX6QfI Received: by smtp.kernel.org (Postfix) with ESMTPSA id 16D761F000C4; Sun, 15 Nov 2026 13:41:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794750089; bh=cyBpIMbvDPBSZgYxSZ6mKDfDGn9evRiBmyt+riePafU=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=g/JX6QfI3wp4YHTo9CSQAIel3IDJ3dSY6qYqmvLXwTwVr3gPVpdE6MBUkrtZP9vsC KOOTm9Gh683j+42gbfgob1OlHJruLFMxJmaRNTWR4FFHM0GS/gJKDTCjR4oCWTo0da ZDpP4OicsdhVCZvQF+D1Y/EYh/tfrMnu4jgMzmwT7zelzcwN7QA29LVBrYVOHo+jcG iLH+qxUBYmnwSE5S+A9R9TQ31CcOHpKTAjDasUAKyikTMPnp6hOwWJBmPLXEdsdsn0 gWb+Wbd4PazWbMdlKy9AY0FUz3HKX2tjUU+CY7T+LRzh3aEjcTvq/sfzy/Csmp/Zfa VquX/dAjLbFdA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH 4/4] perf docs: Describe multi-record thread maps Reply-To: sashiko-reviews@lists.linux.dev To: "Leo Yan" Cc: linux-perf-users@vger.kernel.org In-Reply-To: <20261115-perf_fix_large_threads-v1-4-69c9b86b9ae5@arm.com> References: <20261115-perf_fix_large_threads-v1-0-69c9b86b9ae5@arm.com> <20261115-perf_fix_large_threads-v1-4-69c9b86b9ae5@arm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Sun, 15 Nov 2026 13:41:28 +0000 X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Document the PERF_RECORD_THREAD_MAP layout using the structure names > and flexible array declaration from the code. >=20 > Describe the continuation flag and ordered assembly of split maps. > Explain that readers must collect the complete map before allocating > per-thread counters or processing statistics, and that split maps > require updated readers. >=20 > Signed-off-by: Leo Yan Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261115-perf_fix_l= arge_threads-v1-0-69c9b86b9ae5@arm.com?part=3D4