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Message-ID: <20220916083836.388347-3-yebin10@huawei.com>
Date: Fri, 16 Sep 2022 16:38:36 +0800
From: Ye Bin <yebin10@...wei.com>
To: <tytso@....edu>, <adilger.kernel@...ger.ca>,
<linux-ext4@...r.kernel.org>
CC: <linux-kernel@...r.kernel.org>, <jack@...e.cz>,
Ye Bin <yebin10@...wei.com>
Subject: [PATCH -next v2 2/2] ext4: adjust fast commit disable judgement order in ext4_fc_track_inode
If fastcommit is already disabled, there isn't need to mark inode ineligible.
So move 'ext4_fc_disabled()' judgement bofore 'ext4_should_journal_data(inode)'
judgement which can avoid to do meaningless judgement.
Signed-off-by: Ye Bin <yebin10@...wei.com>
---
fs/ext4/fast_commit.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c
index eadab945b856..9217a588afd1 100644
--- a/fs/ext4/fast_commit.c
+++ b/fs/ext4/fast_commit.c
@@ -577,15 +577,15 @@ void ext4_fc_track_inode(handle_t *handle, struct inode *inode)
if (S_ISDIR(inode->i_mode))
return;
+ if (ext4_fc_disabled(inode->i_sb))
+ return;
+
if (ext4_should_journal_data(inode)) {
ext4_fc_mark_ineligible(inode->i_sb,
EXT4_FC_REASON_INODE_JOURNAL_DATA, handle);
return;
}
- if (ext4_fc_disabled(inode->i_sb))
- return;
-
if (ext4_test_mount_flag(inode->i_sb, EXT4_MF_FC_INELIGIBLE))
return;
--
2.31.1
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