64 nfs_file_open(struct inode *inode, struct file *filp)  in nfs_file_open()
80 nfs_file_release(struct inode *inode, struct file *filp)  in nfs_file_release()
101 static int nfs_revalidate_file_size(struct inode *inode, struct file *filp)  in nfs_revalidate_file_size()
121 loff_t nfs_file_llseek(struct file *filp, loff_t offset, int whence)  in nfs_file_llseek()
146 nfs_file_flush(struct file *file, fl_owner_t id)  in nfs_file_flush()  argument
148 	struct inode	*inode = file_inode(file);  in nfs_file_flush()
150 	dprintk("NFS: flush(%pD2)\n", file);  in nfs_file_flush()
153 	if ((file->f_mode & FMODE_WRITE) == 0)  in nfs_file_flush()
157 	return vfs_fsync(file, 0);  in nfs_file_flush()
184 nfs_file_splice_read(struct file *filp, loff_t *ppos,  in nfs_file_splice_read()
205 nfs_file_mmap(struct file * file, struct vm_area_struct * vma)  in nfs_file_mmap()  argument
207 	struct inode *inode = file_inode(file);  in nfs_file_mmap()
210 	dprintk("NFS: mmap(%pD2)\n", file);  in nfs_file_mmap()
215 	status = generic_file_mmap(file, vma);  in nfs_file_mmap()
218 		status = nfs_revalidate_mapping(inode, file->f_mapping);  in nfs_file_mmap()
237 nfs_file_fsync_commit(struct file *file, loff_t start, loff_t end, int datasync)  in nfs_file_fsync_commit()  argument
239 	struct nfs_open_context *ctx = nfs_file_open_context(file);  in nfs_file_fsync_commit()
240 	struct inode *inode = file_inode(file);  in nfs_file_fsync_commit()
244 	dprintk("NFS: fsync file(%pD2) datasync %d\n", file, datasync);  in nfs_file_fsync_commit()
269 nfs_file_fsync(struct file *file, loff_t start, loff_t end, int datasync)  in nfs_file_fsync()  argument
272 	struct inode *inode = file_inode(file);  in nfs_file_fsync()
282 		ret = nfs_file_fsync_commit(file, start, end, datasync);  in nfs_file_fsync()
317 static int nfs_want_read_modify_write(struct file *file, struct page *page,  in nfs_want_read_modify_write()  argument
324 	if (pnfs_ld_read_whole_page(file->f_mapping->host)) {  in nfs_want_read_modify_write()
330 	if ((file->f_mode & FMODE_READ) &&	/* open for read? */  in nfs_want_read_modify_write()
347 static int nfs_write_begin(struct file *file, struct address_space *mapping,  in nfs_write_begin()  argument
357 		file, mapping->host->i_ino, len, (long long) pos);  in nfs_write_begin()
378 	ret = nfs_flush_incompatible(file, page);  in nfs_write_begin()
383 		   nfs_want_read_modify_write(file, page, pos, len)) {  in nfs_write_begin()
385 		ret = nfs_readpage(file, page);  in nfs_write_begin()
393 static int nfs_write_end(struct file *file, struct address_space *mapping,  in nfs_write_end()  argument
398 	struct nfs_open_context *ctx = nfs_file_open_context(file);  in nfs_write_end()
402 		file, mapping->host->i_ino, len, (long long) pos);  in nfs_write_end()
424 	status = nfs_updatepage(file, page, offset, copied);  in nfs_write_end()
551 static int nfs_swap_activate(struct swap_info_struct *sis, struct file *file,  in nfs_swap_activate()  argument
554 	struct rpc_clnt *clnt = NFS_CLIENT(file->f_mapping->host);  in nfs_swap_activate()
561 static void nfs_swap_deactivate(struct file *file)  in nfs_swap_deactivate()  argument
563 	struct rpc_clnt *clnt = NFS_CLIENT(file->f_mapping->host);  in nfs_swap_deactivate()
595 	struct file *filp = vma->vm_file;  in nfs_vm_page_mkwrite()
640 static int nfs_need_check_write(struct file *filp, struct inode *inode)  in nfs_need_check_write()
653 	struct file *file = iocb->ki_filp;  in nfs_file_write()  local
654 	struct inode *inode = file_inode(file);  in nfs_file_write()
659 	result = nfs_key_timeout_notify(file, inode);  in nfs_file_write()
671 		file, count, (long long) iocb->ki_pos);  in nfs_file_write()
680 		result = nfs_revalidate_file_size(inode, file);  in nfs_file_write()
694 	if (result >= 0 && nfs_need_check_write(file, inode)) {  in nfs_file_write()
695 		int err = vfs_fsync(file, 0);  in nfs_file_write()
711 do_getlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)  in do_getlk()
739 static int do_vfs_lock(struct file *file, struct file_lock *fl)  in do_vfs_lock()  argument
741 	return locks_lock_file_wait(file, fl);  in do_vfs_lock()
745 do_unlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)  in do_unlk()
786 do_setlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)  in do_setlk()
831 int nfs_lock(struct file *filp, int cmd, struct file_lock *fl)  in nfs_lock()
870 int nfs_flock(struct file *filp, int cmd, struct file_lock *fl)  in nfs_flock()