32 static void proc_evict_inode(struct inode *inode)  in proc_evict_inode()  argument
37 	truncate_inode_pages_final(&inode->i_data);  in proc_evict_inode()
38 	clear_inode(inode);  in proc_evict_inode()
41 	put_pid(PROC_I(inode)->pid);  in proc_evict_inode()
44 	de = PDE(inode);  in proc_evict_inode()
47 	head = PROC_I(inode)->sysctl;  in proc_evict_inode()
49 		RCU_INIT_POINTER(PROC_I(inode)->sysctl, NULL);  in proc_evict_inode()
56 static struct inode *proc_alloc_inode(struct super_block *sb)  in proc_alloc_inode()
59 	struct inode *inode;  in proc_alloc_inode()  local
71 	inode = &ei->vfs_inode;  in proc_alloc_inode()
72 	inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;  in proc_alloc_inode()
73 	return inode;  in proc_alloc_inode()
78 	struct inode *inode = container_of(head, struct inode, i_rcu);  in proc_i_callback()  local
79 	kmem_cache_free(proc_inode_cachep, PROC_I(inode));  in proc_i_callback()
82 static void proc_destroy_inode(struct inode *inode)  in proc_destroy_inode()  argument
84 	call_rcu(&inode->i_rcu, proc_i_callback);  in proc_destroy_inode()
307 static int proc_reg_open(struct inode *inode, struct file *file)  in proc_reg_open()  argument
309 	struct proc_dir_entry *pde = PDE(inode);  in proc_reg_open()
311 	int (*open)(struct inode *, struct file *);  in proc_reg_open()
312 	int (*release)(struct inode *, struct file *);  in proc_reg_open()
337 		rv = open(inode, file);  in proc_reg_open()
353 static int proc_reg_release(struct inode *inode, struct file *file)  in proc_reg_release()  argument
355 	struct proc_dir_entry *pde = PDE(inode);  in proc_reg_release()
417 struct inode *proc_get_inode(struct super_block *sb, struct proc_dir_entry *de)  in proc_get_inode()
419 	struct inode *inode = new_inode_pseudo(sb);  in proc_get_inode()  local
421 	if (inode) {  in proc_get_inode()
422 		inode->i_ino = de->low_ino;  in proc_get_inode()
423 		inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;  in proc_get_inode()
424 		PROC_I(inode)->pde = de;  in proc_get_inode()
427 			make_empty_dir_inode(inode);  in proc_get_inode()
428 			return inode;  in proc_get_inode()
431 			inode->i_mode = de->mode;  in proc_get_inode()
432 			inode->i_uid = de->uid;  in proc_get_inode()
433 			inode->i_gid = de->gid;  in proc_get_inode()
436 			inode->i_size = de->size;  in proc_get_inode()
438 			set_nlink(inode, de->nlink);  in proc_get_inode()
440 		inode->i_op = de->proc_iops;  in proc_get_inode()
442 			if (S_ISREG(inode->i_mode)) {  in proc_get_inode()
445 					inode->i_fop =  in proc_get_inode()
449 					inode->i_fop = &proc_reg_file_ops;  in proc_get_inode()
451 				inode->i_fop = de->proc_fops;  in proc_get_inode()
456 	return inode;  in proc_get_inode()
461 	struct inode *root_inode;  in proc_fill_super()