[PATCH] f2fs: add missing documents of reserve_root/resuid/resgid

From: Chao Yu
Date: Tue Aug 27 2019 - 06:18:07 EST

Add missing documents.

Fixes: 7e65be49ed94f ("f2fs: add reserved blocks for root user")
Fixes: 7c2e59632b846 ("f2fs: add resgid and resuid to reserve root blocks")
Signed-off-by: Chao Yu <yuchao0@xxxxxxxxxx>
Documentation/filesystems/f2fs.txt | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt
index 5fa38ab373ca..7e1991328473 100644
--- a/Documentation/filesystems/f2fs.txt
+++ b/Documentation/filesystems/f2fs.txt
@@ -157,6 +157,11 @@ noinline_data Disable the inline data feature, inline data feature is
enabled by default.
data_flush Enable data flushing before checkpoint in order to
persist data of regular and symlink.
+reserve_root=%d Support configuring reserved space which is used for
+ allocation from a privileged user with specified uid or
+ gid, unit: 4KB, the default limit is 0.2% of user blocks.
+resuid=%d The user ID which may use the reserved blocks.
+resgid=%d The group ID which may use the reserved blocks.
fault_injection=%d Enable fault injection in all supported types with
specified injection rate.
fault_type=%d Support configuring fault injection type, should be