790 		 char **buffer, int *size, int *user_sizes, int *uargs,  in syscall_get_data()  argument
801 	*buffer = sys_fault_user(buf_size, sys_data, sbuf, args, user_sizes);  in syscall_get_data()
809 		if (user_sizes[i] < 0)  in syscall_get_data()
811 		*size += user_sizes[i] + 4;  in syscall_get_data()
820 			     char *buffer, int size, int *user_sizes, int uargs)  in syscall_put_data()  argument
842 			val += user_sizes[i - 1];  in syscall_put_data()
845 		*(int *)ptr = val | (user_sizes[i] << 16);  in syscall_put_data()
853 		if (!user_sizes[i])  in syscall_put_data()
856 		memcpy(ptr, buf, user_sizes[i]);  in syscall_put_data()
857 		ptr += user_sizes[i];  in syscall_put_data()
870 	int user_sizes[SYSCALL_FAULT_MAX_CNT] = {};  in ftrace_syscall_enter()  local
906 				     &size, user_sizes, &uargs, tr->syscall_buf_sz) < 0)  in ftrace_syscall_enter()
922 		syscall_put_data(sys_data, entry, user_ptr, size, user_sizes, uargs);  in ftrace_syscall_enter()
1407 	int user_sizes[SYSCALL_FAULT_MAX_CNT] = {};  in perf_syscall_enter()  local
1438 				     &size, user_sizes, &uargs, buf_size) < 0)  in perf_syscall_enter()
1460 		syscall_put_data(sys_data, rec, user_ptr, size, user_sizes, uargs);  in perf_syscall_enter()