From mboxrd@z Thu Jan 1 00:00:00 1970 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 4E470C4167B for ; Sun, 10 Dec 2023 09:21:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231781AbjLJJU7 (ORCPT ); Sun, 10 Dec 2023 04:20:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39400 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231775AbjLJJUu (ORCPT ); Sun, 10 Dec 2023 04:20:50 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 876CF114 for ; Sun, 10 Dec 2023 01:20:53 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E9093C433C9; Sun, 10 Dec 2023 09:20:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702200053; bh=vqEZwoEd5rfiidnh92i4EHLdEHwAQGZ/XdcKXiscRKA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ob1j+7BAs0/X61wciJwW/sUV+jUXQf0THBWwC3jP3ipOPJe1CkI/I/JK/aBzMHKaX dyifLL0VLLk7wn+QZazE6k8/3i7kZwSiWC6218uvfcyUGIx+Zg61YnwaGrvL7D6+aj 5kaMnc8NJsDwmLan3iQNHzbMgHiTgnJzUTB3dROVLZZzS1Rlk0h/M2inR6X6r6oLh9 q44NGfqHB08B85U1B4715rn8Che6Xa4UBsgoVwFX+lCPOBQX756T95DUHdzOVx5CAa 6ROdXkv1oHTF2rChZxax/hz3eknBA/iSJ0RSm+nle2vkn2HMM31zHHgk57r360tofm Y9e8nxCeDOb5Q== From: Chao Yu To: jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Chao Yu Subject: [PATCH 4/6] f2fs: update blkaddr in __set_data_blkaddr() for cleanup Date: Sun, 10 Dec 2023 17:20:38 +0800 Message-Id: <20231210092040.3374741-4-chao@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231210092040.3374741-1-chao@kernel.org> References: <20231210092040.3374741-1-chao@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch allows caller to pass blkaddr to f2fs_set_data_blkaddr() and let __set_data_blkaddr() inside f2fs_set_data_blkaddr() to update dn->data_blkaddr w/ last value of blkaddr. Just cleanup, no logic changes. Signed-off-by: Chao Yu --- fs/f2fs/data.c | 13 ++++++------- fs/f2fs/f2fs.h | 2 +- fs/f2fs/file.c | 12 ++++-------- 3 files changed, 11 insertions(+), 16 deletions(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index ae46c4841ca9..d86419b01310 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1179,10 +1179,11 @@ static int f2fs_submit_page_read(struct inode *inode, struct page *page, return 0; } -static void __set_data_blkaddr(struct dnode_of_data *dn) +static void __set_data_blkaddr(struct dnode_of_data *dn, block_t blkaddr) { __le32 *addr = get_dnode_addr(dn->inode, dn->node_page); + dn->data_blkaddr = blkaddr; addr[dn->ofs_in_node] = cpu_to_le32(dn->data_blkaddr); } @@ -1192,18 +1193,17 @@ static void __set_data_blkaddr(struct dnode_of_data *dn) * ->node_page * update block addresses in the node page */ -void f2fs_set_data_blkaddr(struct dnode_of_data *dn) +void f2fs_set_data_blkaddr(struct dnode_of_data *dn, block_t blkaddr) { f2fs_wait_on_page_writeback(dn->node_page, NODE, true, true); - __set_data_blkaddr(dn); + __set_data_blkaddr(dn, blkaddr); if (set_page_dirty(dn->node_page)) dn->node_changed = true; } void f2fs_update_data_blkaddr(struct dnode_of_data *dn, block_t blkaddr) { - dn->data_blkaddr = blkaddr; - f2fs_set_data_blkaddr(dn); + f2fs_set_data_blkaddr(dn, blkaddr); f2fs_update_read_extent_cache(dn); } @@ -1230,8 +1230,7 @@ int f2fs_reserve_new_blocks(struct dnode_of_data *dn, blkcnt_t count) block_t blkaddr = f2fs_data_blkaddr(dn); if (blkaddr == NULL_ADDR) { - dn->data_blkaddr = NEW_ADDR; - __set_data_blkaddr(dn); + __set_data_blkaddr(dn, NEW_ADDR); count--; } } diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index a06b8aad5117..50e666ebd987 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -3822,7 +3822,7 @@ void f2fs_submit_page_write(struct f2fs_io_info *fio); struct block_device *f2fs_target_device(struct f2fs_sb_info *sbi, block_t blk_addr, sector_t *sector); int f2fs_target_device_index(struct f2fs_sb_info *sbi, block_t blkaddr); -void f2fs_set_data_blkaddr(struct dnode_of_data *dn); +void f2fs_set_data_blkaddr(struct dnode_of_data *dn, block_t blkaddr); void f2fs_update_data_blkaddr(struct dnode_of_data *dn, block_t blkaddr); int f2fs_reserve_new_blocks(struct dnode_of_data *dn, blkcnt_t count); int f2fs_reserve_new_block(struct dnode_of_data *dn); diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index d0e7894e42d4..3c7e6bfc1265 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -582,8 +582,7 @@ void f2fs_truncate_data_blocks_range(struct dnode_of_data *dn, int count) if (blkaddr == NULL_ADDR) continue; - dn->data_blkaddr = NULL_ADDR; - f2fs_set_data_blkaddr(dn); + f2fs_set_data_blkaddr(dn, NULL_ADDR); if (__is_valid_data_blkaddr(blkaddr)) { if (!f2fs_is_valid_blkaddr(sbi, blkaddr, @@ -1478,8 +1477,7 @@ static int f2fs_do_zero_range(struct dnode_of_data *dn, pgoff_t start, } f2fs_invalidate_blocks(sbi, dn->data_blkaddr); - dn->data_blkaddr = NEW_ADDR; - f2fs_set_data_blkaddr(dn); + f2fs_set_data_blkaddr(dn, NEW_ADDR); } f2fs_update_read_extent_cache_range(dn, start, 0, index - start); @@ -3454,8 +3452,7 @@ static int release_compress_blocks(struct dnode_of_data *dn, pgoff_t count) if (blkaddr != NEW_ADDR) continue; - dn->data_blkaddr = NULL_ADDR; - f2fs_set_data_blkaddr(dn); + f2fs_set_data_blkaddr(dn, NULL_ADDR); } f2fs_i_compr_blocks_update(dn->inode, compr_blocks, false); @@ -3621,8 +3618,7 @@ static int reserve_compress_blocks(struct dnode_of_data *dn, pgoff_t count) continue; } - dn->data_blkaddr = NEW_ADDR; - f2fs_set_data_blkaddr(dn); + f2fs_set_data_blkaddr(dn, NEW_ADDR); } reserved = cluster_size - compr_blocks; -- 2.40.1