From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E03701C9B71; Mon, 14 Oct 2024 15:27:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728919625; cv=none; b=KBftNdaCeEzhmawHsRtCWIa9XFOsVe546Ur7MYmAX6ixSgDXmQwHvii0XkqQtW0kezqBCLjcp+F2ydNIIgVNrStXCWbtW7JuDA+fJ/LqqkygB/0giSqYqZDx9DuSb6vAY2FjTp+Ne+5JCyf/Jzimp9vJruBo75ThVzZGGpjmHgk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728919625; c=relaxed/simple; bh=0LrMa9WBGAWK8AuJGBoOxXsSXppcR/mXmpjL/gVY+T8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=e1hdoE5ID6GfVPuDXjfY3oqPmrV9zeHeTYsQG+t6KB84ASNFf2xpAPv+kRoRfjxcC0JzYAAgjh+a9GDQdvbi/+vTWmxQaYaCzIjin5/dnl6SuHIN986HY4go45THgAmlG1rXhf8kQ17Y+joMAizqFjhcXp56vOL4/fte3SuszxY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Q4SmIaii; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Q4SmIaii" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 67F7BC4CECF; Mon, 14 Oct 2024 15:27:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1728919624; bh=0LrMa9WBGAWK8AuJGBoOxXsSXppcR/mXmpjL/gVY+T8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Q4SmIaiiEOzvc7TS2D3NUnBOoRESlQVLTuIraJeNk7/+1F7FQwh0uRQ3VTna+6RC4 3fzqdpocXwRUYjtrnvNRB2W5ti6vaLUG+f3jyQ54xxxvci8SzRq8VcIXLp12P9dJeO 77Y0M9r98x9qBODNAh7vVAvv6r+d/cyTsD85AJxo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Yanteng Si , Jonathan Corbet , Sasha Levin Subject: [PATCH 6.1 633/798] docs/zh_CN: Update the translation of delay-accounting to 6.1-rc8 Date: Mon, 14 Oct 2024 16:19:47 +0200 Message-ID: <20241014141242.908091636@linuxfoundation.org> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241014141217.941104064@linuxfoundation.org> References: <20241014141217.941104064@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yanteng Si [ Upstream commit 6ab587e8e8b434ffc2decdd6db17dff0ef2b13ab ] Update to commit f347c9d2697f ("filemap: make the accounting of thrashing more consistent"). Commit 662ce1dc9caf ("delayacct: track delays from write-protect copy"). Signed-off-by: Yanteng Si Link: https://lore.kernel.org/r/798990521e991697f9f2b75f4dc4a485d31c1311.1670642548.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet Stable-dep-of: 3840cbe24cf0 ("sched: psi: fix bogus pressure spikes from aggregation race") Signed-off-by: Sasha Levin --- .../translations/zh_CN/accounting/delay-accounting.rst | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/Documentation/translations/zh_CN/accounting/delay-accounting.rst b/Documentation/translations/zh_CN/accounting/delay-accounting.rst index f1849411018e9..a01dc3d5b0dbb 100644 --- a/Documentation/translations/zh_CN/accounting/delay-accounting.rst +++ b/Documentation/translations/zh_CN/accounting/delay-accounting.rst @@ -17,8 +17,9 @@ a) 等待一个CPU（任务为可运行） b) 完成由该任务发起的块I/O同步请求 c) 页面交换 d) 内存回收 -e) 页缓存抖动 +e) 抖动 f) 直接规整 +g) 写保护复制 并将这些统计信息通过taskstats接口提供给用户空间。 @@ -42,7 +43,7 @@ f) 直接规整 include/uapi/linux/taskstats.h 其描述了延时计数相关字段。系统通常以计数器形式返回 CPU、同步块 I/O、交换、内存 -回收、页缓存抖动、直接规整等的累积延时。 +回收、页缓存抖动、直接规整、写保护复制等的累积延时。 取任务某计数器两个连续读数的差值，将得到任务在该时间间隔内等待对应资源的总延时。 @@ -100,6 +101,8 @@ getdelays命令的一般格式:: 0 0 0ms COMPACT count delay total delay average 0 0 0ms + WPCOPY count delay total delay average + 0 0 0ms 获取pid为1的IO计数，它只和-p一起使用:: # ./getdelays -i -p 1 -- 2.43.0