154 SYSCALL_DEFINE1(syncfs, int, fd)  in SYSCALL_DEFINE1()  argument
156 	struct fd f = fdget(fd);  in SYSCALL_DEFINE1()
213 static int do_fsync(unsigned int fd, int datasync)  in do_fsync()  argument
215 	struct fd f = fdget(fd);  in do_fsync()
225 SYSCALL_DEFINE1(fsync, unsigned int, fd)  in SYSCALL_DEFINE1()  argument
227 	return do_fsync(fd, 0);  in SYSCALL_DEFINE1()
230 SYSCALL_DEFINE1(fdatasync, unsigned int, fd)  in SYSCALL_DEFINE1()  argument
232 	return do_fsync(fd, 1);  in SYSCALL_DEFINE1()
282 SYSCALL_DEFINE4(sync_file_range, int, fd, loff_t, offset, loff_t, nbytes,  in SYSCALL_DEFINE4()  argument
286 	struct fd f;  in SYSCALL_DEFINE4()
327 	f = fdget(fd);  in SYSCALL_DEFINE4()
368 SYSCALL_DEFINE4(sync_file_range2, int, fd, unsigned int, flags,  in SYSCALL_DEFINE4()  argument
371 	return sys_sync_file_range(fd, offset, nbytes, flags);  in SYSCALL_DEFINE4()