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[2620:137:e000::1:20]) by mx.google.com with ESMTP id dd22-20020a1709069b9600b0078a891e407dsi5380581ejc.974.2022.11.04.05.44.44; Fri, 04 Nov 2022 05:45:07 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@ixit.cz header.s=dkim header.b=m5IM7SWE; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=REJECT dis=NONE) header.from=ixit.cz Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231669AbiKDMe3 (ORCPT + 99 others); Fri, 4 Nov 2022 08:34:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230021AbiKDMe1 (ORCPT ); Fri, 4 Nov 2022 08:34:27 -0400 X-Greylist: delayed 475 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Fri, 04 Nov 2022 05:34:24 PDT Received: from ixit.cz (ip-89-177-23-149.bb.vodafone.cz [89.177.23.149]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8BFC2DFB1; Fri, 4 Nov 2022 05:34:24 -0700 (PDT) Received: from newone.lan (_gateway [10.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ixit.cz (Postfix) with ESMTPSA id 4DC7123094; Fri, 4 Nov 2022 13:26:26 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ixit.cz; s=dkim; t=1667564786; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=2L8fmfhqQ98aaiOa4Iv/kYogfYH9MccMvpIHyU9mjvc=; b=m5IM7SWEldP7qPq/ESJLuDPWRqn614OfF0YqOAe8udgJBDJIg3RqG5+dFrVOFI6lnZXukc zl4l2Pt927HJt0ne0Kn6seaPCiV1ET3/p7zC5IM8zcP0nbISaKBWzUFqBdWLTEx6N57jsl MdbFeF2uGUq9aBzZQutpEWIOo7T10aw= From: David Heidelberg To: Jonathan Corbet Cc: ~okias/devicetree@lists.sr.ht, David Heidelberg , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] Docs/admin-guide/mm/zswap: remove a paragraph about zswap being a new feature Date: Fri, 4 Nov 2022 13:26:11 +0100 Message-Id: <20221104122612.14906-1-david@ixit.cz> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,PDS_RDNS_DYNAMIC_FP, RDNS_DYNAMIC,SPF_HELO_PASS,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1748569589885087775?= X-GMAIL-MSGID: =?utf-8?q?1748569589885087775?= Nine years have passed since Linux 3.11. Signed-off-by: David Heidelberg --- Documentation/admin-guide/mm/zswap.rst | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/Documentation/admin-guide/mm/zswap.rst b/Documentation/admin-guide/mm/zswap.rst index 6e6f7b0d6562..f67de481c7f6 100644 --- a/Documentation/admin-guide/mm/zswap.rst +++ b/Documentation/admin-guide/mm/zswap.rst @@ -14,13 +14,7 @@ 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. -.. note:: - Zswap is a new feature as of v3.11 and interacts heavily with memory - reclaim. This interaction has not been fully explored on the large set of - potential configurations and workloads that exist. For this reason, zswap - is a work in progress and should be considered experimental. - - Some potential benefits: +Some potential benefits: * Desktop/laptop users with limited RAM capacities can mitigate the performance impact of swapping.