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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id b15-20020a63e70f000000b0056951c32d80si4761089pgi.556.2023.08.20.12.10.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 20 Aug 2023 12:10:38 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20221208 header.b=omH+Lz68; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id F0D4A3E172C; Sat, 19 Aug 2023 12:21:32 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233046AbjHOJFa (ORCPT + 99 others); Tue, 15 Aug 2023 05:05:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57134 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235949AbjHOJFD (ORCPT ); Tue, 15 Aug 2023 05:05:03 -0400 Received: from mail-oo1-xc29.google.com (mail-oo1-xc29.google.com [IPv6:2607:f8b0:4864:20::c29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3621B11A for ; Tue, 15 Aug 2023 02:05:02 -0700 (PDT) Received: by mail-oo1-xc29.google.com with SMTP id 006d021491bc7-56c884e1d74so3885193eaf.0 for ; Tue, 15 Aug 2023 02:05:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1692090301; x=1692695101; h=cc:to:subject:message-id:date:from:references:in-reply-to :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=GJQN6yoEhbxXPbZZLN6+xGLWZ7IHLn+sTDsFmi63TNw=; b=omH+Lz68cwjbCm/D7X9r6H/UVNK2jBInKn0vPdtSb4lbNUf54jyK2AyAfqbNGHFJwv L5kcHEEE4kj0b1i5dF/Y9z0L6208KBQlbNNxcWntZFKE1UrmhaDq6BLsLhT8JDbsJEd+ 4utxwFNRZonZYMGCMy4RYyMXG01BVG3injXy9KEjrtDashT6K1mUnmiqmSCBpys3Eql4 fkTQJBoivU1ZrFQdweCuWse8eddiRWJKEur5XSzpaTq7YHhDSf5DACEb6Ea6QMFReEj6 hejS7zG4TKUGNJQALYG7LCzmiR/PsGIWVG1Fuag3SyCZopG3FB5Kh2xPYSqhqsj3sEHZ nnAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692090301; x=1692695101; h=cc:to:subject:message-id:date:from:references:in-reply-to :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=GJQN6yoEhbxXPbZZLN6+xGLWZ7IHLn+sTDsFmi63TNw=; b=FUWHdOjM5pIND4mmQJ8LLryYOrQDRZ42FDZ0ll3R8yfAvYJmLU8x0nk39VgrUUD3FF lXtSj4zqg37KBHF/yXLwDaWFncJlUzNUz9GdLFVr8Q6H3/XGn5aYZmbcRfkB+kz6CREo mr+hLzS4Dey43fxMNqxCUYFioG3l+CVU9URIjgluHMqZlcbcbHK3zPZFAA1qtdwy9bOi Q836xAMIyqMOnnw6P6qzqwa4Qv9WOsvgi/AxYwB6RTmc/3ClA10N3hKLdgm7Gw2HsByg EgDILEN2XPuvBcJVmAJleEXaoZwz1djuz9r/A+fQhK6ElCaiKbrCKt1TGSShHbMgcOkF a7Eg== X-Gm-Message-State: AOJu0YySqxHf2CObaA1/BO4eOqMDsbZktwbFwrdLK2kw00iIm64wWUEV SuDNl/uuAdGr9cCIYuRMuRRjxRZQeXuS6tlZsoT4x5RVTWo= X-Received: by 2002:a4a:3841:0:b0:56e:466c:7393 with SMTP id o1-20020a4a3841000000b0056e466c7393mr1580386oof.5.1692090301500; Tue, 15 Aug 2023 02:05:01 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:ac9:745a:0:b0:4f0:1250:dd51 with HTTP; Tue, 15 Aug 2023 02:05:00 -0700 (PDT) In-Reply-To: <20230815-abklatsch-naschen-651453779dca@brauner> References: <20230812161554.1676652-1-mjguzik@gmail.com> <20230815-abklatsch-naschen-651453779dca@brauner> From: Mateusz Guzik Date: Tue, 15 Aug 2023 11:05:00 +0200 Message-ID: Subject: Re: [PATCH] locking: remove spin_lock_prefetch To: Christian Brauner Cc: torvalds@linux-foundation.org, viro@zeniv.linux.org.uk, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 On 8/15/23, Christian Brauner wrote: > On Sat, 12 Aug 2023 18:15:54 +0200, Mateusz Guzik wrote: >> The only remaining consumer is new_inode, where it showed up in 2001 in >> the following commit in a historical repo [1]: >> >> commit c37fa164f793735b32aa3f53154ff1a7659e6442 >> Author: linus1 >> Date: Thu Aug 16 11:00:00 2001 -0800 >> >> [...] > > Applied to the vfs.misc branch of the vfs/vfs.git tree. > Patches in the vfs.misc branch should appear in linux-next soon. > this already landed in master, see c8afaa1b0f8bc93d013ab2ea6b9649958af3f1d3 so please drop :) > Please report any outstanding bugs that were missed during review in a > new review to the original patch series allowing us to drop it. > > It's encouraged to provide Acked-bys and Reviewed-bys even though the > patch has now been applied. If possible patch trailers will be updated. > > Note that commit hashes shown below are subject to change due to rebase, > trailer updates or similar. If in doubt, please check the listed branch. > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git > branch: vfs.misc > > [1/1] locking: remove spin_lock_prefetch > https://git.kernel.org/vfs/vfs/c/a3e07d2abfef > -- Mateusz Guzik