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