From ec91538dccd44329ad83d3aae1aa6a8389b5c75f Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Wed, 21 Dec 2016 17:09:19 -0800 Subject: f2fs: get io size bit from mount option This patch adds to set io_size_bits from mount option. Signed-off-by: Jaegeuk Kim --- Documentation/filesystems/f2fs.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/filesystems') diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt index 753dd4f96afe..d99faced79cb 100644 --- a/Documentation/filesystems/f2fs.txt +++ b/Documentation/filesystems/f2fs.txt @@ -157,6 +157,8 @@ data_flush Enable data flushing before checkpoint in order to mode=%s Control block allocation mode which supports "adaptive" and "lfs". In "lfs" mode, there should be no random writes towards main area. +io_bits=%u Set the bit size of write IO requests. It should be set + with "mode=lfs". ================================================================================ DEBUGFS ENTRIES -- cgit v1.2.3