#include <linux/prio_tree.h>
#include <linux/init.h>
#include <linux/sched.h>
+#include <linux/mutex.h>
#include <asm/atomic.h>
#include <asm/semaphore.h>
unsigned long i_blocks;
unsigned short i_bytes;
spinlock_t i_lock; /* i_blocks, i_bytes, maybe i_size */
- struct semaphore i_sem;
+ struct mutex i_mutex;
struct rw_semaphore i_alloc_sem;
struct inode_operations *i_op;
struct file_operations *i_fop; /* former ->i_op->default_file_ops */
* directory. The name should be stored in the @name (with the
* understanding that it is already pointing to a a %NAME_MAX+1 sized
* buffer. get_name() should return %0 on success, a negative error code
- * or error. @get_name will be called without @parent->i_sem held.
+ * or error. @get_name will be called without @parent->i_mutex held.
*
* get_parent:
* @get_parent should find the parent directory for the given @child which
* nfsd_find_fh_dentry() in either the @obj or @parent parameters.
*
* Locking rules:
- * get_parent is called with child->d_inode->i_sem down
+ * get_parent is called with child->d_inode->i_mutex down
* get_name is not (which is possibly inconsistent)
*/