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=-6.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 D25F5C5517A for ; Sun, 25 Oct 2020 21:30:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8DAF22225B for ; Sun, 25 Oct 2020 21:30:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ELrWhfTr" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1418894AbgJYV37 (ORCPT ); Sun, 25 Oct 2020 17:29:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55864 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1417516AbgJYV37 (ORCPT ); Sun, 25 Oct 2020 17:29:59 -0400 Received: from mail-qk1-x72e.google.com (mail-qk1-x72e.google.com [IPv6:2607:f8b0:4864:20::72e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A4557C061755; Sun, 25 Oct 2020 14:29:58 -0700 (PDT) Received: by mail-qk1-x72e.google.com with SMTP id b69so6640534qkg.8; Sun, 25 Oct 2020 14:29:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=cYCL1zGD5+oYRaeJnoOagIe7phzlJ0DMXOGMO1PS/x0=; b=ELrWhfTrT1F1m8mw8Xm/N1I2rqYhYq7FRpWTD3VB7PYLKCwtL4cHdQLs6OH74vXBrE zC62ku/0YQp/YDXn41o9R2YcEo40fo54Tegpxrc3T4YG2bj24mHDOBYi1jqQkXftR7xD q/AXJmDSRYbUKfp1qo9qMTIhhpiF30Xz/PIK9BYX8xuesa9doZVHMk837R4+Sl0PJiQZ 3i+CLYKZiHDHMPgJh7+E3rndz9aTg97BlMvTCHC3ZIZQPmlWHajn/5sjIcyYYliLKKKc fauEDIu1YLBiosWdwJTyps4cYzd0a7HWcS99kDKNdHrCPnrCFlA+C864ipNOfJkijfhM yL9g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=cYCL1zGD5+oYRaeJnoOagIe7phzlJ0DMXOGMO1PS/x0=; b=DiwBl4CR3tB1qQ+1CU5TNjM0xHAz7AhvY67A/1REfOw850xNgIxFqaqLmRF+hdIren rRm1CjUcWBdtRsGLiX02L5edRolU8c3/XJioafdeOMzfhWo6ii0AxKHNBVGIRqkxQpnx bm4U2V8RJR5CL2LTopiBX/kO2WplreYOzvlPUzw5uIghxo5Bzse7TuvuvKjmnkANTqA5 iKcdYobNNimtp1BDRYWnkmJ4t7rxi1OvrzV7duvUJ7tW40gmm7qZQZ1HQxyYh9D0RCOv ASir+CC1Io0jrNKHiijkq3ychx7A03T/pu72irfsrMSJmCxIDEgY+7lEBYD1nUzWGNMS 841w== X-Gm-Message-State: AOAM530OCQxt2nriCwKLCMaYNJ1EJxyKtsGqJegZuKxT7coXnPPf1HPr YOzbEqSB/BhPph/f7Zd04noW8QPIgg== X-Google-Smtp-Source: ABdhPJxoEoFyr2ekqTgO2YlLS9SX27DJOg+vNe6KYeqlCUwwfeu6LeMmmBVNFN+rHRu4JEE3Osfxxw== X-Received: by 2002:a37:44c4:: with SMTP id r187mr13988608qka.235.1603661397518; Sun, 25 Oct 2020 14:29:57 -0700 (PDT) Received: from moria.home.lan ([2601:19b:c500:a1:7285:c2ff:fed5:c918]) by smtp.gmail.com with ESMTPSA id a200sm5352221qkb.66.2020.10.25.14.29.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 25 Oct 2020 14:29:54 -0700 (PDT) From: Kent Overstreet To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org Cc: Kent Overstreet , axboe@kernel.dk, willy@infradead.org, linux-fsdevel@vger.kernel.org Subject: [PATCH v2 0/2] generic_file_buffered_read() improvements Date: Sun, 25 Oct 2020 17:29:47 -0400 Message-Id: <20201025212949.602194-1-kent.overstreet@gmail.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Rebased onto current mainline - this series already included Jens' patch for IOCB_WAITQ behaviour so nothing changed, but Jens might want to glance at it. Kent Overstreet (2): fs: Break generic_file_buffered_read up into multiple functions fs: generic_file_buffered_read() now uses find_get_pages_contig mm/filemap.c | 572 +++++++++++++++++++++++++++++---------------------- 1 file changed, 329 insertions(+), 243 deletions(-) -- 2.28.0