From patchwork Thu Sep 1 22:01:35 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Vishal Moola (Oracle)" X-Patchwork-Id: 12963326 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 3758BECAAD2 for ; Thu, 1 Sep 2022 22:06:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234857AbiIAWGI (ORCPT ); Thu, 1 Sep 2022 18:06:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39580 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234694AbiIAWE2 (ORCPT ); Thu, 1 Sep 2022 18:04:28 -0400 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2192694EE3; Thu, 1 Sep 2022 15:03:03 -0700 (PDT) Received: by mail-pj1-x1035.google.com with SMTP id mj6so281229pjb.1; Thu, 01 Sep 2022 15:03:03 -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; bh=hDptbc18eb98tE8iQjyPGn696c4/GhyznW32HiLxniE=; b=gUm8S346I3K4ORq4miRaGKQWrBRZuwaXck/yvUpzoYTdcWhN98CW9jDruatqJgoZRb Qr7AVjxZmulo+5f9KMRw7o9SzO4VVVP0E6R5Fgix1Tba0Tyc9gA4/EjPT0MKD3o3ubc2 vB47B4Wkmo9W5esV3vAFQYuGkm6R+OQ7uA08pjBivhfS8LGFryls97UPR15F7iPOmvl2 dHyicbyty/5LQkxTuojwAF90zrZpQJynSNJ5hxss6FcgzCzxI5JO1ptQdUHVZCAWmElB t+fwz3It0ogWy5Uf628XzRjlYTQ/0YWnLDjVYm3aDd4wv+omRXtHPDbeL0giXBfgWA+5 lhlQ== 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; bh=hDptbc18eb98tE8iQjyPGn696c4/GhyznW32HiLxniE=; b=fdUPOIjX00ia/qkl1DzD/lKyKo4poV5x5CPk1IdjLjO0iUJelGS1JfYycouihyLVxB hLTfajDcP2zoVo4WXYnRv0vCEKhg5jaPO1V+AFlYbcOyLwKKerthX4J0Ww5mTry1gy2G 9JjGoxTNnFXy3G82yM07SouEC0Oq2OACpLUiO1HPIZHb8ugJ0WelOhcWiT7GdhyMCnXU q71IG3fdvZaruxfSs8hkE7FcduWV/GoUdnaO1cEd3wI5/LCgex0UNGyxNgEj74SJ7vTs GfJZGts6FQVnvejSwHPI8uIpK+EsZg2fnIQKkrIAGyQLv7u9pNVRQkHB7OcKBoYCQOQP RrmQ== X-Gm-Message-State: ACgBeo1M54NjdZRvkd3A5jKSmu4F93ilF+fVyNzE4Ev5o/65jLFBE+r1 EAd7C3AZMligxx71yRINgqZoieTAPYBQTg== X-Google-Smtp-Source: AA6agR5IeTCiSE25gUAjMIUlyuAb/ATe40085kNlIdR9XrP9KH+/bi+PEVrsNM55mfWzwEZYZhZwXQ== X-Received: by 2002:a17:90a:8581:b0:1fd:62e0:67cc with SMTP id m1-20020a17090a858100b001fd62e067ccmr1336794pjn.144.1662069783338; Thu, 01 Sep 2022 15:03:03 -0700 (PDT) Received: from vmfolio.. (c-73-189-111-8.hsd1.ca.comcast.net. [73.189.111.8]) by smtp.googlemail.com with ESMTPSA id fv4-20020a17090b0e8400b001fb350026f1sm128894pjb.4.2022.09.01.15.03.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Sep 2022 15:03:03 -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)" Subject: [PATCH 20/23] nilfs2: Convert nilfs_btree_lookup_dirty_buffers() to use filemap_get_folios_tag() Date: Thu, 1 Sep 2022 15:01:35 -0700 Message-Id: <20220901220138.182896-21-vishal.moola@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220901220138.182896-1-vishal.moola@gmail.com> References: <20220901220138.182896-1-vishal.moola@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-cifs@vger.kernel.org Convert function to use folios throughout. This is in preparation for the removal of find_get_pages_range_tag(). Signed-off-by: Vishal Moola (Oracle) Acked-by: Ryusuke Konishi --- fs/nilfs2/btree.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c index 9f4d9432d38a..1e26f32a4e36 100644 --- a/fs/nilfs2/btree.c +++ b/fs/nilfs2/btree.c @@ -2143,7 +2143,7 @@ static void nilfs_btree_lookup_dirty_buffers(struct nilfs_bmap *btree, struct inode *btnc_inode = NILFS_BMAP_I(btree)->i_assoc_inode; struct address_space *btcache = btnc_inode->i_mapping; struct list_head lists[NILFS_BTREE_LEVEL_MAX]; - struct pagevec pvec; + struct folio_batch fbatch; struct buffer_head *bh, *head; pgoff_t index = 0; int level, i; @@ -2153,19 +2153,19 @@ static void nilfs_btree_lookup_dirty_buffers(struct nilfs_bmap *btree, level++) INIT_LIST_HEAD(&lists[level]); - pagevec_init(&pvec); + folio_batch_init(&fbatch); - while (pagevec_lookup_tag(&pvec, btcache, &index, - PAGECACHE_TAG_DIRTY)) { - for (i = 0; i < pagevec_count(&pvec); i++) { - bh = head = page_buffers(pvec.pages[i]); + while (filemap_get_folios_tag(btcache, &index, (pgoff_t)-1, + PAGECACHE_TAG_DIRTY, &fbatch)) { + for (i = 0; i < folio_batch_count(&fbatch); i++) { + bh = head = folio_buffers(fbatch.folios[i]); do { if (buffer_dirty(bh)) nilfs_btree_add_dirty_buffer(btree, lists, bh); } while ((bh = bh->b_this_page) != head); } - pagevec_release(&pvec); + folio_batch_release(&fbatch); cond_resched(); }