ext4: sync up block group descriptor with e2fsprogs.
authorColy Li <coyli@suse.de>
Tue, 29 Jan 2008 04:58:27 +0000 (23:58 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Tue, 29 Jan 2008 04:58:27 +0000 (23:58 -0500)
commit91b51a018d7711b20e9e0bb14c3d790de4e310d4
tree59cc2c6f470207a6e19b5a1527868bfbb999ba31
parentfe7fdc37b5404afb068f928ceba7c3e591b501ca
ext4: sync up block group descriptor with e2fsprogs.

This patch extends bg_itable_unused of ext4 group descriptor
from 16bit into 32bit. In order to add bg_itable_unused_hi into
struct ext4_group_desc, some extra fields which are already introduced into
e2fsprogs are also added in for consistency.

Signed-off-by: Coly Li <coyli@suse.de>
Cc: Andreas Dilger <adilger@clusterfs.com>
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
include/linux/ext4_fs.h