From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Vishal Moola (Oracle)" Subject: [PATCH 22/23] nilfs2: Convert nilfs_clear_dirty_pages() to use filemap_get_folios_tag() Date: Thu, 1 Sep 2022 15:01:37 -0700 Message-ID: <20220901220138.182896-23-vishal.moola@gmail.com> References: <20220901220138.182896-1-vishal.moola@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=6jEJW/hdf8NlYILH28nH262i/WrC/eObbm9U3wHW7N0=; b=UUbdfF3F5vKhAQdNFfupWuw6b6 /gmGfu/DHZC92+Z4x/F38QdcdfrQppK9JTyyYnvr2Olpw4xm7Tb5u27L0ReNglsrFHx8C9rXrf6qD dQDZJf7c5xaVZr5Oab9YnS1NaBg3P4Cyu/W6OPU65CEPJaKwSWxtBT7ojWl29nd3RGGk=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-Id: Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=6jEJW/hdf8NlYILH28nH262i/WrC/eObbm9U3wHW7N0=; b=Wy7nkqQj0wa0qFVGCcgHeT8El7 mQOZhZsdsBAatfF1txIGp40TG58etzVbmgxmSHX3DQh/QDLQwYqH8OfkmgZF++LC2GvoVELddPcEu nIlBYhi27MlW7xW1lP0WNcknPufwi+70eHjRLiwvFzdRn2I01zdTrnx8XNNBPAt06ip0=; 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=6jEJW/hdf8NlYILH28nH262i/WrC/eObbm9U3wHW7N0=; b=N9gi0ek73D6+Ob4gJQTCenTIizkASUjD+NGWnY0SxFC164jHY2z+KDjngS5u8a5ea1 pTnBRJWlclL9jxrutcaq59svND4AAi3Mu6zjZ5R0ZdTzg7WkwILrexZuQIgRHx4yncJe OCQ0GP35CE39948Jkx+DdsWr/hVemLW0aPd8pHpB8mjZW2hr0avHI7FZaniFXz2bEU5c 8rj/3cGG0sHkP+Xg1vHbPyhxWGLC3ZGSwUXEq4Bo3qDVM63ON1NgwYw3KkUKbds8fRoP Z5oZrMmJFM7HBd6JNC8OlP+eYzpgfFP4AsKvNF+23CtWe3kx/Wqjrlwut0YprghhKCzN 8ZkA== In-Reply-To: <20220901220138.182896-1-vishal.moola@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: linux-fsdevel@vger.kernel.org Cc: linux-cifs@vger.kernel.org, linux-nilfs@vger.kernel.org, "Vishal Moola (Oracle)" , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, linux-mm@kvack.org, ceph-devel@vger.kernel.org, linux-ext4@vger.kernel.org, linux-afs@lists.infradead.org, linux-btrfs@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) --- 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 5c96084e829f..b66f4e988016 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(); } } -- 2.36.1