linux-ext4 - [PATCH v3 16/16] ext4: move DIOREAD_NOLOCK setting to ext4_set_def

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Message-ID: <20220916141527.1012715-17-yanaijie@huawei.com>
Date:   Fri, 16 Sep 2022 22:15:27 +0800
From:   Jason Yan <yanaijie@...wei.com>
To:     <tytso@....edu>, <adilger.kernel@...ger.ca>, <jack@...e.cz>,
        <ritesh.list@...il.com>, <lczerner@...hat.com>,
        <linux-ext4@...r.kernel.org>
CC:     Jason Yan <yanaijie@...wei.com>
Subject: [PATCH v3 16/16] ext4: move DIOREAD_NOLOCK setting to ext4_set_def_opts()

Now since all preparations is done, we can move the DIOREAD_NOLOCK
setting to ext4_set_def_opts().

Suggested-by: Ritesh Harjani (IBM) <ritesh.list@...il.com>
Signed-off-by: Jason Yan <yanaijie@...wei.com>
---
 fs/ext4/super.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 25813758a53c..8624cc30c18b 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -4364,6 +4364,9 @@ static void ext4_set_def_opts(struct super_block *sb,
 	if (!IS_EXT3_SB(sb) && !IS_EXT2_SB(sb) &&
 	    ((def_mount_opts & EXT4_DEFM_NODELALLOC) == 0))
 		set_opt(sb, DELALLOC);
+
+	if (sb->s_blocksize == PAGE_SIZE)
+		set_opt(sb, DIOREAD_NOLOCK);
 }
 
 static int ext4_handle_clustersize(struct super_block *sb)
@@ -5109,9 +5112,6 @@ static int __ext4_fill_super(struct fs_context *fc, struct super_block *sb)
 	 */
 	sbi->s_li_wait_mult = EXT4_DEF_LI_WAIT_MULT;
 
-	if (sb->s_blocksize == PAGE_SIZE)
-		set_opt(sb, DIOREAD_NOLOCK);
-
 	if (ext4_inode_info_init(sb, es))
 		goto failed_mount;
 
-- 
2.31.1