u64 bytes_reserved; /* total bytes the allocator has reserved for
current allocations */
u64 bytes_readonly; /* total bytes that are read only */
+ u64 bytes_super; /* total bytes reserved for the super blocks */
/* delalloc accounting */
u64 bytes_delalloc; /* number of bytes reserved for allocation,
spinlock_t lock;
u64 pinned;
u64 reserved;
+ u64 bytes_super;
u64 flags;
u64 sectorsize;
int extents_thresh;