From patchwork Mon Sep 12 18:22:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vishal Moola X-Patchwork-Id: 605287 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 386A6C6FA91 for ; Mon, 12 Sep 2022 18:29:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231234AbiILS3K (ORCPT ); Mon, 12 Sep 2022 14:29:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52390 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230268AbiILS23 (ORCPT ); Mon, 12 Sep 2022 14:28:29 -0400 Received: from mail-pg1-x532.google.com (mail-pg1-x532.google.com [IPv6:2607:f8b0:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0264343E7E; Mon, 12 Sep 2022 11:26:10 -0700 (PDT) Received: by mail-pg1-x532.google.com with SMTP id c24so9037238pgg.11; Mon, 12 Sep 2022 11:26:09 -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=iZBT3paH7ib6tLdY11ze0PGeOOPanYFCKzZa2TAf2gQ=; b=QkzFucHR1fupSeVgkblSK5qafJCdbSmYeMiwUIAQlaY9uethI4Pgnd1Bnj9rnWMs8/ r3L4IeC3wfXLBQd0PODD5XEJxk5uyedAZU1m489CavS2FEDS8quz37ynfsdfhjEZm8RI C2ZLDnP9Pnc8XBiwTLesO6YiXLxOL2gbOGUJt2n/PEx5+mfO0etsNWI0uvIAO/uhFb6x lFFXBAKKaMWQvQgH39q61lrTIsM7c8YMTUcW4lDdSlXhdww3nb7o02TObqPupet5gyJk 7RkJCEpDWHn639fPwEhJvdWuZSftDpyL+FtJODzUIbnECV1xwKcq6GxE0JKbw3aep+na CN4w== 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=iZBT3paH7ib6tLdY11ze0PGeOOPanYFCKzZa2TAf2gQ=; b=7i2sZBuVsMUC3TqeLPo6rkOagoPG2jz4UIMFK1ND3D4rOu5CCSr+XYPA2/I76VlxHZ HSQBfqMB2du18dpuJ9XuZNIGHqnzBvbJ+ci1RqxYThQfqC72wrxYt2Koep6MlvAF9mGM l8JG3eUWJqVDh/QbJZGCODDdETyBAeWoaChmAEGIN0TBE50cNVif436PgxT4d7jf9jxe lS7KO/iXmRVzUn1R89WuB/z3aShUtOkRShNt2qkR9A46sY5urZ2NdSXR3BKdaxkXUwV8 CzHiRpXAntHtGDUh/8DDVOktSjxw4VpBapPdxEnE+VpaNwuPfbboNsjCpa96YkfJAiuA Cmog== X-Gm-Message-State: ACgBeo01aebnqzhkmsPy2VX0ZwfPQnQu39TF8JMk2yZ+D80D2bMaYdX4 0ZY46SKWVu+IxnHgfXYWGUES87U89XnqQA== X-Google-Smtp-Source: AA6agR5jqq4HR13QV4NjOJyLUDfVzNGQEZAmimcRy3kDhjfHX6OWAX3x1w/BfIb8s4plIHCJOjRu2Q== X-Received: by 2002:a65:6749:0:b0:434:1f8b:cb97 with SMTP id c9-20020a656749000000b004341f8bcb97mr24158872pgu.360.1663007155026; Mon, 12 Sep 2022 11:25:55 -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 x127-20020a626385000000b0053b2681b0e0sm5916894pfb.39.2022.09.12.11.25.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Sep 2022 11:25:54 -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 v2 20/23] nilfs2: Convert nilfs_btree_lookup_dirty_buffers() to use filemap_get_folios_tag() Date: Mon, 12 Sep 2022 11:22:21 -0700 Message-Id: <20220912182224.514561-21-vishal.moola@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220912182224.514561-1-vishal.moola@gmail.com> References: <20220912182224.514561-1-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(). 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(); }