struct ylist_head contextList; /* List of these we have mounted */
struct yaffs_DeviceStruct *dev;
struct super_block * superBlock;
+ struct task_struct *bgThread; /* Background thread for this device */
+ int bgRunning;
struct semaphore grossLock; /* Gross locking semaphore */
__u8 *spareBuffer; /* For mtdif2 use. Don't know the size of the buffer
* at compile time so we have to allocate it.