336 #define FDS_IN(fds, n)		(fds->in + n)  argument
337 #define FDS_OUT(fds, n)		(fds->out + n)  argument
338 #define FDS_EX(fds, n)		(fds->ex + n)  argument
340 #define BITS(fds, n)	(*FDS_IN(fds, n)|*FDS_OUT(fds, n)|*FDS_EX(fds, n))  argument
342 static int max_select_fd(unsigned long n, fd_set_bits *fds)  in max_select_fd()  argument
356 		set &= BITS(fds, n);  in max_select_fd()
366 		set = BITS(fds, n);  in max_select_fd()
399 int do_select(int n, fd_set_bits *fds, struct timespec *end_time)  in do_select()  argument
410 	retval = max_select_fd(n, fds);  in do_select()
432 		inp = fds->in; outp = fds->out; exp = fds->ex;  in do_select()
433 		rinp = fds->res_in; routp = fds->res_out; rexp = fds->res_ex;  in do_select()
550 	fd_set_bits fds;  in core_sys_select()  local
584 	fds.in      = bits;  in core_sys_select()
585 	fds.out     = bits +   size;  in core_sys_select()
586 	fds.ex      = bits + 2*size;  in core_sys_select()
587 	fds.res_in  = bits + 3*size;  in core_sys_select()
588 	fds.res_out = bits + 4*size;  in core_sys_select()
589 	fds.res_ex  = bits + 5*size;  in core_sys_select()
591 	if ((ret = get_fd_set(n, inp, fds.in)) ||  in core_sys_select()
592 	    (ret = get_fd_set(n, outp, fds.out)) ||  in core_sys_select()
593 	    (ret = get_fd_set(n, exp, fds.ex)))  in core_sys_select()
595 	zero_fd_set(n, fds.res_in);  in core_sys_select()
596 	zero_fd_set(n, fds.res_out);  in core_sys_select()
597 	zero_fd_set(n, fds.res_ex);  in core_sys_select()
599 	ret = do_select(n, &fds, end_time);  in core_sys_select()
610 	if (set_fd_set(n, inp, fds.res_in) ||  in core_sys_select()
611 	    set_fd_set(n, outp, fds.res_out) ||  in core_sys_select()
612 	    set_fd_set(n, exp, fds.res_ex))  in core_sys_select()
915 		struct pollfd *fds = walk->entries;  in do_sys_poll()  local
919 			if (__put_user(fds[j].revents, &ufds->revents))  in do_sys_poll()