From 62421645bb702c077ee5a462815525106cb53bcf Mon Sep 17 00:00:00 2001 From: Phillip Lougher Date: Thu, 27 Nov 2014 18:48:44 +0000 Subject: Squashfs: Add LZ4 compression configuration option Add the glue code, and also update the documentation. Signed-off-by: Phillip Lougher --- Documentation/filesystems/squashfs.txt | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'Documentation') diff --git a/Documentation/filesystems/squashfs.txt b/Documentation/filesystems/squashfs.txt index 403c090aca39..e5274f84dc56 100644 --- a/Documentation/filesystems/squashfs.txt +++ b/Documentation/filesystems/squashfs.txt @@ -2,10 +2,10 @@ SQUASHFS 4.0 FILESYSTEM ======================= Squashfs is a compressed read-only filesystem for Linux. -It uses zlib/lzo/xz compression to compress files, inodes and directories. -Inodes in the system are very small and all blocks are packed to minimise -data overhead. Block sizes greater than 4K are supported up to a maximum -of 1Mbytes (default block size 128K). +It uses zlib, lz4, lzo, or xz compression to compress files, inodes and +directories. Inodes in the system are very small and all blocks are packed to +minimise data overhead. Block sizes greater than 4K are supported up to a +maximum of 1Mbytes (default block size 128K). Squashfs is intended for general read-only filesystem use, for archival use (i.e. in cases where a .tar.gz file may be used), and in constrained -- cgit