From mboxrd@z Thu Jan 1 00:00:00 1970 From: "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> 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=hDptbc18eb98tE8iQjyPGn696c4/GhyznW32HiLxniE=; b=J0k4uI3fu2Ggh+SdnEoyByweD8 T1sFoVLXMJJZhDsay/IMp+zFVMti2ERnq31LLY3kP72wFvZ+0SXljxdONRCxwrSdOKSZErXA4noha DIrQYJK1MCaavLi7DF9FqGS9CAAiaVfGu97ltHWu7Mmk3QnFR+tb2msWbECF+rdqdJRw=; 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=hDptbc18eb98tE8iQjyPGn696c4/GhyznW32HiLxniE=; b=duGs8BRc7fNq0BwvFdUMb/kGiM 1Xdg79HdJMvWKqBP6TXqn5b7YDCe4TBU6U2zdwUW9oaHtPwodSDagSW1gVonKUIXLEAF/nntFqIic hLUI3RW1cX8TB20srqWWJhlCAyI+SDdRcuM6j5udHmVW56aeogM5sMpPlmr4kTbJxN9g=; 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== 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/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(); } -- 2.36.1