patch-2.4.13 linux/include/linux/fs.h

• Lines: 18
• Date: Tue Oct 23 21:59:06 2001
• Orig file: v2.4.12/linux/include/linux/fs.h
• Orig date: Thu Oct 18 13:47:38 2001

diff -u --recursive --new-file v2.4.12/linux/include/linux/fs.h linux/include/linux/fs.h
@@ -214,7 +214,8 @@
 	BH_Mapped,	/* 1 if the buffer has a disk mapping */
 	BH_New,		/* 1 if the buffer is new and not yet written out */
 	BH_Async,	/* 1 if the buffer is under end_buffer_io_async I/O */
-	BH_Wait_IO,	/* 1 if we should throttle on this buffer */
+	BH_Wait_IO,	/* 1 if we should write out this buffer */
+	BH_launder,	/* 1 if we should throttle on this buffer */
 
 	BH_PrivateStart,/* not a state bit, but the first bit available
 			 * for private allocation by other entities
@@ -604,6 +605,7 @@
 extern int posix_lock_file(struct file *, struct file_lock *, unsigned int);
 extern void posix_block_lock(struct file_lock *, struct file_lock *);
 extern void posix_unblock_lock(struct file_lock *);
+extern int posix_locks_deadlock(struct file_lock *, struct file_lock *);
 extern int __get_lease(struct inode *inode, unsigned int flags);
 extern time_t lease_get_mtime(struct inode *);
 extern int lock_may_read(struct inode *, loff_t start, unsigned long count);