From: Hyunchul Lee <cheol....@lge.com> Signed-off-by: Hyunchul Lee <cheol....@lge.com> --- Documentation/filesystems/f2fs.txt | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt index 13c2ff0..414a160 100644 --- a/Documentation/filesystems/f2fs.txt +++ b/Documentation/filesystems/f2fs.txt @@ -174,6 +174,12 @@ offgrpjquota Turn off group journelled quota. offprjjquota Turn off project journelled quota. quota Enable plain user disk quota accounting. noquota Disable all plain disk quota option. +whint_mode=%s Control which write hints are passed down to block + layer. This supports "off", "user-based", and + "fs-based". In "off" mode (default), f2fs does not pass + down hints. In "user-based" mode, f2fs tries to pass + down hints given by users. And in "fs-based" mode, f2fs + passes down hints with its policy. ================================================================================ DEBUGFS ENTRIES -- 1.9.1
