From patchwork Wed Jan 4 21:14:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vishal Moola X-Patchwork-Id: 640942 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 69C27C63707 for ; Wed, 4 Jan 2023 21:16:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240389AbjADVQS (ORCPT ); Wed, 4 Jan 2023 16:16:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57642 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240361AbjADVP3 (ORCPT ); Wed, 4 Jan 2023 16:15:29 -0500 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 98C891CFEA; Wed, 4 Jan 2023 13:15:28 -0800 (PST) Received: by mail-pj1-x1036.google.com with SMTP id o1-20020a17090a678100b00219cf69e5f0so40240503pjj.2; Wed, 04 Jan 2023 13:15:28 -0800 (PST) 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=UBQCqBmywL4fUPJmhQf3YO25m2vTpABZ7JRHVBIp9YSGM9aBhK1+4doRUWlbWnsNJ9 Ri79O/oHwGRqdLDoOxs8sNow2cNgbFMi6rZM99Z8qkiDtf5RaRCZ4Kiu+XAw3ND4YT+u uDMmwZa8+WDxJFatrXomU6Jxo2q5TCu5LR8/+XU4bnk9/TKJjWw5uFp/Zql3YXSztlcv tPDl0TN6IFTK0eTV0pDEOzPAZKdfzyEuk26yFkDyIUgZjfBa24lNPQ9yT8SpkbUHty0V Dwqcs2O9toxSYT9cJLwgyCSs/UOYEjGnysOmE6RW+/9UzSlDVIaa12qs1vX0TjSJY9qH c1xg== 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=iLC4yDHnB5cFpGWGmrjvh//tl1YgK8bRGIyP9qmBL88Wbndu6X9bOfEVrlm/Kw0SIE 92rxYJCOESEr7zbZ2GtJPSAX2UVkj8qW5o9czor4qav74bCriqN/lRck98ASpSjh5I6i 6hhJgEyV8+PI8E3ot76p7c40Tk9smpaVCFPyq7v6NqM+dQfsPWJZWk0zt5rUdrA/iffG 0y8sx6TPl/PKz/yE+vF+HvMFaiQNM4D5HCRWepL1yd6NmKBM+kE0cH7f7Nm3l6ykogAG YkGNuGNyVorFJtCQ1/2DeiQy91XP0RlaVzOKvbR/20tkKjKw/KGN+0E92cIMHWZnTWdZ L/dw== X-Gm-Message-State: AFqh2koLtr1VM2oWZCJw8eOLwM51BWPsXPTZ4QSZggDrCVvlCEsNE57f 1Qf0KG3z5e3bdLKGvhwH+nX+PeggDA8eRA== X-Google-Smtp-Source: AMrXdXt6Y0kwAGb+h+EXze57cC4InRsKukIyGk3OA1Pq+5Y3FkKS+kdTcpuCqYx01FIOGAuf7ZNWuA== X-Received: by 2002:a17:90b:92:b0:225:eda7:13e with SMTP id bb18-20020a17090b009200b00225eda7013emr35758753pjb.40.1672866927791; Wed, 04 Jan 2023 13:15:27 -0800 (PST) Received: from fedora.hsd1.ca.comcast.net ([2601:644:8002:1c20::a55d]) by smtp.googlemail.com with ESMTPSA id i8-20020a17090a138800b00226369149cesm6408pja.21.2023.01.04.13.15.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Jan 2023 13:15:27 -0800 (PST) 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 v5 22/23] nilfs2: Convert nilfs_clear_dirty_pages() to use filemap_get_folios_tag() Date: Wed, 4 Jan 2023 13:14:47 -0800 Message-Id: <20230104211448.4804-23-vishal.moola@gmail.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230104211448.4804-1-vishal.moola@gmail.com> References: <20230104211448.4804-1-vishal.moola@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: ceph-devel@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(); } }