65 nfs_file_open(struct inode *inode, struct file *filp)  in nfs_file_open()
81 nfs_file_release(struct inode *inode, struct file *filp)  in nfs_file_release()
102 static int nfs_revalidate_file_size(struct inode *inode, struct file *filp)  in nfs_revalidate_file_size()
115 loff_t nfs_file_llseek(struct file *filp, loff_t offset, int whence)  in nfs_file_llseek()
140 nfs_file_flush(struct file *file, fl_owner_t id)  in nfs_file_flush()  argument
142 	struct inode	*inode = file_inode(file);  in nfs_file_flush()
144 	dprintk("NFS: flush(%pD2)\n", file);  in nfs_file_flush()
147 	if ((file->f_mode & FMODE_WRITE) == 0)  in nfs_file_flush()
180 nfs_file_mmap(struct file * file, struct vm_area_struct * vma)  in nfs_file_mmap()  argument
182 	struct inode *inode = file_inode(file);  in nfs_file_mmap()
185 	dprintk("NFS: mmap(%pD2)\n", file);  in nfs_file_mmap()
190 	status = generic_file_mmap(file, vma);  in nfs_file_mmap()
193 		status = nfs_revalidate_mapping(inode, file->f_mapping);  in nfs_file_mmap()
205 nfs_file_fsync_commit(struct file *file, int datasync)  in nfs_file_fsync_commit()  argument
207 	struct nfs_open_context *ctx = nfs_file_open_context(file);  in nfs_file_fsync_commit()
208 	struct inode *inode = file_inode(file);  in nfs_file_fsync_commit()
212 	dprintk("NFS: fsync file(%pD2) datasync %d\n", file, datasync);  in nfs_file_fsync_commit()
218 		status = file_check_and_advance_wb_err(file);  in nfs_file_fsync_commit()
231 nfs_file_fsync(struct file *file, loff_t start, loff_t end, int datasync)  in nfs_file_fsync()  argument
234 	struct inode *inode = file_inode(file);  in nfs_file_fsync()
239 		ret = file_write_and_wait_range(file, start, end);  in nfs_file_fsync()
242 		ret = nfs_file_fsync_commit(file, datasync);  in nfs_file_fsync()
294 static bool nfs_want_read_modify_write(struct file *file, struct page *page,  in nfs_want_read_modify_write()  argument
305 	if (pnfs_ld_read_whole_page(file->f_mapping->host))  in nfs_want_read_modify_write()
308 	if (file->f_mode & FMODE_READ)  in nfs_want_read_modify_write()
321 static int nfs_write_begin(struct file *file, struct address_space *mapping,  in nfs_write_begin()  argument
331 		file, mapping->host->i_ino, len, (long long) pos);  in nfs_write_begin()
339 	ret = nfs_flush_incompatible(file, page);  in nfs_write_begin()
344 		   nfs_want_read_modify_write(file, page, pos, len)) {  in nfs_write_begin()
346 		ret = nfs_readpage(file, page);  in nfs_write_begin()
354 static int nfs_write_end(struct file *file, struct address_space *mapping,  in nfs_write_end()  argument
359 	struct nfs_open_context *ctx = nfs_file_open_context(file);  in nfs_write_end()
363 		file, mapping->host->i_ino, len, (long long) pos);  in nfs_write_end()
385 	status = nfs_updatepage(file, page, offset, copied);  in nfs_write_end()
489 static int nfs_swap_activate(struct swap_info_struct *sis, struct file *file,  in nfs_swap_activate()  argument
492 	struct rpc_clnt *clnt = NFS_CLIENT(file->f_mapping->host);  in nfs_swap_activate()
499 static void nfs_swap_deactivate(struct file *file)  in nfs_swap_deactivate()  argument
501 	struct rpc_clnt *clnt = NFS_CLIENT(file->f_mapping->host);  in nfs_swap_deactivate()
535 	struct file *filp = vmf->vma->vm_file;  in nfs_vm_page_mkwrite()
583 static int nfs_need_check_write(struct file *filp, struct inode *inode)  in nfs_need_check_write()
595 	struct file *file = iocb->ki_filp;  in nfs_file_write()  local
596 	struct inode *inode = file_inode(file);  in nfs_file_write()
600 	result = nfs_key_timeout_notify(file, inode);  in nfs_file_write()
608 		file, iov_iter_count(from), (long long) iocb->ki_pos);  in nfs_file_write()
616 		result = nfs_revalidate_file_size(inode, file);  in nfs_file_write()
621 		nfs_revalidate_mapping(inode, file->f_mapping);  in nfs_file_write()
627 		result = generic_perform_write(file, from, iocb->ki_pos);  in nfs_file_write()
641 	if (nfs_need_check_write(file, inode)) {  in nfs_file_write()
657 do_getlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)  in do_getlk()
686 do_unlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)  in do_unlk()
722 do_setlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)  in do_setlk()
766 int nfs_lock(struct file *filp, int cmd, struct file_lock *fl)  in nfs_lock()
805 int nfs_flock(struct file *filp, int cmd, struct file_lock *fl)  in nfs_flock()