Let's descrbie it's read extent cache.
Signed-off-by: Yangtao Li <frank...@vivo.com>
---
Documentation/filesystems/f2fs.rst | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/filesystems/f2fs.rst
b/Documentation/filesystems/f2fs.rst
index c57745375edb..f68337086dec 100644
--- a/Documentation/filesystems/f2fs.rst
+++ b/Documentation/filesystems/f2fs.rst
@@ -163,11 +163,11 @@ barrier If this option is set,
cache_flush commands are allowed to be
fastboot This option is used when a system wants to reduce mount
time as much as possible, even though normal
performance
can be sacrificed.
-extent_cache Enable an extent cache based on rb-tree, it can cache
+extent_cache Enable an read extent cache based on rb-tree, it can
cache
as many as extent which map between contiguous logical
address and physical address per inode, resulting in
increasing the cache hit ratio. Set by default.
-noextent_cache Disable an extent cache based on rb-tree explicitly,
see
+noextent_cache Disable an read extent cache based on rb-tree
explicitly, see
the above extent_cache mount option.
noinline_data Disable the inline data feature, inline data feature is
enabled by default.
--
2.35.1
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