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authorPhillip Lougher <phillip@lougher.demon.co.uk>2010-12-09 03:02:29 +0100
committerPhillip Lougher <phillip@lougher.demon.co.uk>2011-01-13 21:51:20 +0100
commit81bb8debd0d570dc67dc1e9d8b612632cb941893 (patch)
treec76e83b286af6c6f44785afe95d7bbcf89eb73ce /fs/squashfs/squashfs_fs.h
parentMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/... (diff)
downloadlinux-81bb8debd0d570dc67dc1e9d8b612632cb941893.tar.xz
linux-81bb8debd0d570dc67dc1e9d8b612632cb941893.zip
Squashfs: add XZ compression support
Add support for reading file systems compressed with the XZ compression algorithm. This patch adds the XZ decompressor wrapper code. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
Diffstat (limited to 'fs/squashfs/squashfs_fs.h')
-rw-r--r--fs/squashfs/squashfs_fs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/squashfs/squashfs_fs.h b/fs/squashfs/squashfs_fs.h
index c5137fc9ab11..39533feffd6d 100644
--- a/fs/squashfs/squashfs_fs.h
+++ b/fs/squashfs/squashfs_fs.h
@@ -238,6 +238,7 @@ struct meta_index {
#define ZLIB_COMPRESSION 1
#define LZMA_COMPRESSION 2
#define LZO_COMPRESSION 3
+#define XZ_COMPRESSION 4
struct squashfs_super_block {
__le32 s_magic;