55 int file_fsync(struct file *filp, struct dentry *dentry, int datasync)  in file_fsync()
91 int vfs_fsync(struct file *file, struct dentry *dentry, int datasync)  in vfs_fsync()  argument
102 	if (file) {  in vfs_fsync()
103 		mapping = file->f_mapping;  in vfs_fsync()
104 		fop = file->f_op;  in vfs_fsync()
122 	err = fop->fsync(file, dentry, datasync);  in vfs_fsync()
136 	struct file *file;  in do_fsync()  local
139 	file = fget(fd);  in do_fsync()
140 	if (file) {  in do_fsync()
141 		ret = vfs_fsync(file, file->f_path.dentry, datasync);  in do_fsync()
142 		fput(file);  in do_fsync()
208 	struct file *file;  in SYSCALL_DEFINE()  local
249 	file = fget_light(fd, &fput_needed);  in SYSCALL_DEFINE()
250 	if (!file)  in SYSCALL_DEFINE()
253 	i_mode = file->f_path.dentry->d_inode->i_mode;  in SYSCALL_DEFINE()
259 	ret = do_sync_mapping_range(file->f_mapping, offset, endbyte, flags);  in SYSCALL_DEFINE()
261 	fput_light(file, fput_needed);  in SYSCALL_DEFINE()