tree d4c60bad0a7813d964988c7c40aeceadfb54cc1d
parent 6fef8df1dcb9b586268caff66df1d71ce8610132
author Ilya Dryomov <idryomov@gmail.com> 1326744287 +0200
committer Ilya Dryomov <idryomov@gmail.com> 1326744287 +0200

Btrfs: introduce masks for chunk type and profile

Chunk's type and profile are encoded in u64 flags field.  Introduce
masks to easily access them.  Also fix the type of BTRFS_BLOCK_GROUP_*
constants, it should be ULL.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>