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authorChao Yu2020-07-03 16:39:09 +0800
committerJaegeuk Kim2020-07-08 10:11:19 -0700
commit4fc781a3eb3b4955c03c2009e033da3b5f5adb5d (patch)
treee73fa0f8172b2241718ee07b09cb30e3cf263da6 /Documentation/filesystems/f2fs.rst
parentf567adb0342e125903cbe77adcf1e09b53acda1f (diff)
f2fs: fix wrong description of compress feature in f2fs.rst
f2fs will try compressing data in cluster only when "all logical blocks in cluster contain valid data" rather than "all logical blocks in file are valid". Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'Documentation/filesystems/f2fs.rst')
-rw-r--r--Documentation/filesystems/f2fs.rst4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/filesystems/f2fs.rst b/Documentation/filesystems/f2fs.rst
index 535021c46260..de43239a3c31 100644
--- a/Documentation/filesystems/f2fs.rst
+++ b/Documentation/filesystems/f2fs.rst
@@ -739,8 +739,8 @@ Compression implementation
- In order to eliminate write amplification during overwrite, F2FS only
support compression on write-once file, data can be compressed only when
- all logical blocks in file are valid and cluster compress ratio is lower
- than specified threshold.
+ all logical blocks in cluster contain valid data and compress ratio of
+ cluster data is lower than specified threshold.
- To enable compression on regular inode, there are three ways: