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| author | Chao Yu <yuchao0@huawei.com> | 2019-08-27 13:17:55 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-09-07 02:18:26 +0300 |
| commit | d0995b53130eaa6a458780179c50489b933ea31a (patch) | |
| tree | 2ce0630b22910bbc6ef4d6e24ac36f776282b373 /Documentation/filesystems | |
| parent | 100c06554ef3020f7836bb34dfec4cc2a7cbf30a (diff) | |
| download | linux-d0995b53130eaa6a458780179c50489b933ea31a.tar.xz | |
f2fs: add missing documents of reserve_root/resuid/resgid
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@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/f2fs.txt | 5 |
1 files changed, 5 insertions, 0 deletions
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 |