EXT4_MB_DELALLOC_RESERVED 2884 fs/ext4/mballoc.c 	if (!(ac->ac_flags & EXT4_MB_DELALLOC_RESERVED))
EXT4_MB_DELALLOC_RESERVED 4318 fs/ext4/mballoc.c 		ar->flags |= EXT4_MB_DELALLOC_RESERVED;