From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5A1F0C43461 for ; Wed, 12 May 2021 12:51:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1961D61104 for ; Wed, 12 May 2021 12:51:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231767AbhELMxF (ORCPT ); Wed, 12 May 2021 08:53:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:52774 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231377AbhELMwz (ORCPT ); Wed, 12 May 2021 08:52:55 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 9493C61438; Wed, 12 May 2021 12:51:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620823902; bh=Y2KVSxhah3pojp2XuakMiwzKqgZbNRAw0zXzRSJpvvw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o/eh0swUcaAz1kqzhgKEw75AMmPAfN3iPD4acrzPAhOvdBZdNUf4sO13OxNcy2TwM 68hy1tqLakl4jCC5Ehu+rrIN+fjnHhpZatRWZFMgfB3Yls4xMsa6CIz/kEFn4io0gh e7xuhZKIp3gg5qtKH5KFrBvXk2Co1EkPV1xvzbNNd733VyGFnIoZLlk0xTmMsUD0xv 3NiSR2ZYZoThD/49f1bEuHlTfgu5ve0jsSuuYvqH2Izj6+26/TtHQ9t55ZEVJAm3Ws EJYWXOOci7B1wPAC+Vp9C6jReqf4f1NH8BkqnakJ0LaA63sHisfaUN6K2l9pfR+umI LhMKQby1CVSMQ== Received: by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1lgoKy-0018ht-Oc; Wed, 12 May 2021 14:51:40 +0200 From: Mauro Carvalho Chehab To: Linux Doc Mailing List Cc: Mauro Carvalho Chehab , "Jonathan Corbet" , Sedat Dilek , linux-kernel@vger.kernel.org Subject: [PATCH v2 17/40] docs: vm: zswap.rst: Use ASCII subset instead of UTF-8 alternate symbols Date: Wed, 12 May 2021 14:50:21 +0200 Message-Id: X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: Mauro Carvalho Chehab Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org The conversion tools used during DocBook/LaTeX/Markdown->ReST conversion and some automatic rules which exists on certain text editors like LibreOffice turned ASCII characters into some UTF-8 alternatives that are better displayed on html and PDF. While it is OK to use UTF-8 characters in Linux, it is better to use the ASCII subset instead of using an UTF-8 equivalent character as it makes life easier for tools like grep, and are easier to edit with the some commonly used text/source code editors. Also, Sphinx already do such conversion automatically outside literal blocks: https://docutils.sourceforge.io/docs/user/smartquotes.html So, replace the occurences of the following UTF-8 characters: - U+00a0 (' '): NO-BREAK SPACE Signed-off-by: Mauro Carvalho Chehab --- Documentation/vm/zswap.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/vm/zswap.rst b/Documentation/vm/zswap.rst index d8d9fa4a1f0d..8edb8d578caf 100644 --- a/Documentation/vm/zswap.rst +++ b/Documentation/vm/zswap.rst @@ -10,7 +10,7 @@ Overview Zswap is a lightweight compressed cache for swap pages. It takes pages that are in the process of being swapped out and attempts to compress them into a dynamically allocated RAM-based memory pool. zswap basically trades CPU cycles -for potentially reduced swap I/O.  This trade-off can also result in a +for potentially reduced swap I/O. This trade-off can also result in a significant performance improvement if reads from the compressed cache are faster than reads from a swap device. @@ -26,7 +26,7 @@ faster than reads from a swap device. performance impact of swapping. * Overcommitted guests that share a common I/O resource can dramatically reduce their swap I/O pressure, avoiding heavy handed I/O - throttling by the hypervisor. This allows more work to get done with less + throttling by the hypervisor. This allows more work to get done with less impact to the guest workload and guests sharing the I/O subsystem * Users with SSDs as swap devices can extend the life of the device by drastically reducing life-shortening writes. -- 2.30.2