From patchwork Wed Nov 2 16:10:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vishal Moola X-Patchwork-Id: 13028513 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8BE35C4332F for ; Wed, 2 Nov 2022 16:13:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231654AbiKBQNT (ORCPT ); Wed, 2 Nov 2022 12:13:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231631AbiKBQMI (ORCPT ); Wed, 2 Nov 2022 12:12:08 -0400 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8808B2C674; Wed, 2 Nov 2022 09:11:40 -0700 (PDT) Received: by mail-pj1-x1029.google.com with SMTP id b1-20020a17090a7ac100b00213fde52d49so2314784pjl.3; Wed, 02 Nov 2022 09:11:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=T3e61Fb9Dqh0rLEzgpxaQ/B901JahzW9QwTImcYRDNk=; b=pqx1PJqOgEaKfUss0nxJak4n84vFKOvzq3ESyrjGFD8v8ROxU3CQGdvwQuKFd1I/w3 dCJ41EX/Bok9xslgktz6xXZZB5vDFu5BXOoWGO34UzLTcVVzuhGdIGcQHvEi5gNg3GSQ gscxO1Gb4psr/vsFsU/1JpKGLnKfg3l6eDymWIA8qk7+XrNzqRLz/vgtPRF4DPnVnb4T PW63xls+m/+8H/fBE5siUOyqDVnX5GNrTviD0Y18uYcvd2toxW0MDmiLDFy+p7D7UQQ6 IBU8URj3sypjIFT2nA8r21p6YwsgewrtbGGcm7sfWsWRu0sZsqZoVeMOaVhnUYxkI+jf hvVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=T3e61Fb9Dqh0rLEzgpxaQ/B901JahzW9QwTImcYRDNk=; b=YmUupG7+40vpkFo5FeZHeZnyBRgb0unk3+IU0m9KM5NHl9y6ROwcmCSUppd0EEDalu +W1hmKxby4hrpumwcvQoj4kx0DRgVslNeMWmvCcdj4XK5pG46B4S1cje9EeGX6ewEG3N 7XdL8KSM1lnk8K+ALUvlFDeBafim3mVmdtHwaIBINvPZ18QH/BEqnRUnj+ZUXigDzieG BvSbBGjp/4hrAQCfXRaybXRn2TNF9yyNaTx48fKnbnT4U/kC9HfRmer/4f885HkFaoyP fhcq1hUwxbE0I50ikAUP9eWVO66ERYjiFPdrn7xl/WvWeP4A/NwLGCY+C30nPnNy2vQx 81wg== X-Gm-Message-State: ACrzQf3k/7kEwfKo9QksgZqWKkqzuFEwwTo23NnDvK6HCfm99WDqtq8L /T0Vr61yF909TJX7prGCx/zsU4NRkbfStw== X-Google-Smtp-Source: AMsMyM4+pj++Af4Edyb2QUG36sMaov5LKSRDOi2tknVjdB5MdIhE6lghLouhN9qeqBdhiOHeQb9nDw== X-Received: by 2002:a17:90a:9a8f:b0:212:ea8d:dc34 with SMTP id e15-20020a17090a9a8f00b00212ea8ddc34mr45089840pjp.30.1667405500003; Wed, 02 Nov 2022 09:11:40 -0700 (PDT) Received: from fedora.hsd1.ca.comcast.net ([2601:644:8002:1c20::8080]) by smtp.googlemail.com with ESMTPSA id ms4-20020a17090b234400b00210c84b8ae5sm1632101pjb.35.2022.11.02.09.11.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Nov 2022 09:11:39 -0700 (PDT) From: "Vishal Moola (Oracle)" To: linux-fsdevel@vger.kernel.org Cc: linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org, linux-btrfs@vger.kernel.org, ceph-devel@vger.kernel.org, linux-cifs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, linux-nilfs@vger.kernel.org, linux-mm@kvack.org, "Vishal Moola (Oracle)" , Ryusuke Konishi Subject: [PATCH v4 22/23] nilfs2: Convert nilfs_clear_dirty_pages() to use filemap_get_folios_tag() Date: Wed, 2 Nov 2022 09:10:30 -0700 Message-Id: <20221102161031.5820-23-vishal.moola@gmail.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221102161031.5820-1-vishal.moola@gmail.com> References: <20221102161031.5820-1-vishal.moola@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Convert function to use folios throughout. This is in preparation for the removal of find_get_pages_range_tag(). This change removes 2 calls to compound_head(). Signed-off-by: Vishal Moola (Oracle) Acked-by: Ryusuke Konishi --- fs/nilfs2/page.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/fs/nilfs2/page.c b/fs/nilfs2/page.c index d921542a9593..41ccd43cd979 100644 --- a/fs/nilfs2/page.c +++ b/fs/nilfs2/page.c @@ -358,22 +358,22 @@ void nilfs_copy_back_pages(struct address_space *dmap, */ void nilfs_clear_dirty_pages(struct address_space *mapping, bool silent) { - struct pagevec pvec; + struct folio_batch fbatch; unsigned int i; pgoff_t index = 0; - pagevec_init(&pvec); + folio_batch_init(&fbatch); - while (pagevec_lookup_tag(&pvec, mapping, &index, - PAGECACHE_TAG_DIRTY)) { - for (i = 0; i < pagevec_count(&pvec); i++) { - struct page *page = pvec.pages[i]; + while (filemap_get_folios_tag(mapping, &index, (pgoff_t)-1, + PAGECACHE_TAG_DIRTY, &fbatch)) { + for (i = 0; i < folio_batch_count(&fbatch); i++) { + struct folio *folio = fbatch.folios[i]; - lock_page(page); - nilfs_clear_dirty_page(page, silent); - unlock_page(page); + folio_lock(folio); + nilfs_clear_dirty_page(&folio->page, silent); + folio_unlock(folio); } - pagevec_release(&pvec); + folio_batch_release(&fbatch); cond_resched(); } }