154 static long do_sys_ftruncate(unsigned int fd, loff_t length, int small)  in do_sys_ftruncate()  argument
158 	struct fd f;  in do_sys_ftruncate()
165 	f = fdget(fd);  in do_sys_ftruncate()
201 SYSCALL_DEFINE2(ftruncate, unsigned int, fd, unsigned long, length)  in SYSCALL_DEFINE2()  argument
203 	return do_sys_ftruncate(fd, length, 1);  in SYSCALL_DEFINE2()
207 COMPAT_SYSCALL_DEFINE2(ftruncate, unsigned int, fd, compat_ulong_t, length)  in COMPAT_SYSCALL_DEFINE2()  argument
209 	return do_sys_ftruncate(fd, length, 1);  in COMPAT_SYSCALL_DEFINE2()
220 SYSCALL_DEFINE2(ftruncate64, unsigned int, fd, loff_t, length)  in SYSCALL_DEFINE2()  argument
222 	return do_sys_ftruncate(fd, length, 0);  in SYSCALL_DEFINE2()
320 SYSCALL_DEFINE4(fallocate, int, fd, int, mode, loff_t, offset, loff_t, len)  in SYSCALL_DEFINE4()  argument
322 	struct fd f = fdget(fd);  in SYSCALL_DEFINE4()
444 SYSCALL_DEFINE1(fchdir, unsigned int, fd)  in SYSCALL_DEFINE1()  argument
446 	struct fd f = fdget_raw(fd);  in SYSCALL_DEFINE1()
531 SYSCALL_DEFINE2(fchmod, unsigned int, fd, umode_t, mode)  in SYSCALL_DEFINE2()  argument
533 	struct fd f = fdget(fd);  in SYSCALL_DEFINE2()
652 SYSCALL_DEFINE3(fchown, unsigned int, fd, uid_t, user, gid_t, group)  in SYSCALL_DEFINE3()  argument
654 	struct fd f = fdget(fd);  in SYSCALL_DEFINE3()
1007 	int fd = build_open_flags(flags, mode, &op);  in do_sys_open()  local
1010 	if (fd)  in do_sys_open()
1011 		return fd;  in do_sys_open()
1017 	fd = get_unused_fd_flags(flags);  in do_sys_open()
1018 	if (fd >= 0) {  in do_sys_open()
1021 			put_unused_fd(fd);  in do_sys_open()
1022 			fd = PTR_ERR(f);  in do_sys_open()
1025 			fd_install(fd, f);  in do_sys_open()
1029 	return fd;  in do_sys_open()
1093 SYSCALL_DEFINE1(close, unsigned int, fd)  in SYSCALL_DEFINE1()  argument
1095 	int retval = __close_fd(current->files, fd);  in SYSCALL_DEFINE1()