quota: provide interface for readding allocated space into reserved space
authorJan Kara <jack@suse.cz>
Sat, 17 Aug 2013 13:32:32 +0000 (09:32 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Sat, 17 Aug 2013 13:32:32 +0000 (09:32 -0400)
commit1c8924eb106c1ac755d5d35ce9b3ff42e89e2511
tree8e47b0d4121cffc818dfd28399fbfebd09e817a2
parent19883bd9658d0dc269fc228b1b39db3615f7c7b0
quota: provide interface for readding allocated space into reserved space

ext4 needs to convert allocated (metadata) blocks back into blocks
reserved for delayed allocation. Add functions into quota code for
supporting such operation.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/quota/dquot.c
fs/stat.c
include/linux/fs.h
include/linux/quotaops.h