From: Wang Sheng-Hui <shhuiw@gmail.com>
To: Theodore Ts'o <tytso@mit.edu>,
Andreas Dilger <adilger.kernel@dilger.ca>,
linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] ext4: fix comment in extents.c/ext4_ext_check_cache
Date: Fri, 06 Jul 2012 10:21:52 +0800 [thread overview]
Message-ID: <4FF64BC0.40607@gmail.com> (raw)
For the branch test, it means no valid data cached.
Fix the comment here.
Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
---
fs/ext4/extents.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 91341ec..5207b7b 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -2121,7 +2121,7 @@ static int ext4_ext_check_cache(struct inode *inode, ext4_lblk_t block,
cex = &EXT4_I(inode)->i_cached_extent;
sbi = EXT4_SB(inode->i_sb);
- /* has cache valid data? */
+ /* do not cache valid data? */
if (cex->ec_len == 0)
goto errout;
--
1.7.1
reply other threads:[~2012-07-06 2:21 UTC|newest]
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