diff options
Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/dax.txt | 1 | ||||
| -rw-r--r-- | Documentation/filesystems/ext4.txt | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/filesystems/dax.txt b/Documentation/filesystems/dax.txt index ebcd97f03654..be376d91d058 100644 --- a/Documentation/filesystems/dax.txt +++ b/Documentation/filesystems/dax.txt @@ -73,6 +73,7 @@ or a write()) work correctly. These filesystems may be used for inspiration: - ext2: the second extended filesystem, see Documentation/filesystems/ext2.txt +- ext4: the fourth extended filesystem, see Documentation/filesystems/ext4.txt Shortcomings diff --git a/Documentation/filesystems/ext4.txt b/Documentation/filesystems/ext4.txt index 919a3293aaa4..6c0108eb0137 100644 --- a/Documentation/filesystems/ext4.txt +++ b/Documentation/filesystems/ext4.txt @@ -386,6 +386,10 @@ max_dir_size_kb=n This limits the size of directories so that any i_version Enable 64-bit inode version support. This option is off by default. +dax Use direct access (no page cache). See + Documentation/filesystems/dax.txt. Note that + this option is incompatible with data=journal. + Data Mode ========= There are 3 different data modes: |