Lines Matching refs:ext4
2 tristate "The Extended 4 (ext4) filesystem"
11 the on-disk format of ext4 is not forwards compatible with
13 physical block numbers. The ext4 filesystem also supports delayed
17 http://ext4.wiki.kernel.org.
19 The ext4 filesystem will support mounting an ext3
22 performance gains will require enabling ext4 features in the
23 filesystem, or formatting a new filesystem as an ext4
27 module will be called ext4.
32 bool "Use ext4 for ext2/ext3 file systems"
37 Allow the ext4 file system driver code to be used for ext2 or
40 ext2, ext3, and ext4 file systems.
62 labels in the ext4 filesystem.
79 Enable encryption of ext4 files and directories. This
93 Enables run-time debugging support for the ext4 filesystem.
97 echo 1 > /sys/module/ext4/parameters/mballoc_debug