1/* 2 * Copyright (C) 2017 SiFive 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License 6 * as published by the Free Software Foundation, version 2. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 */ 13 14#include <linux/linkage.h> 15#include <asm/unistd.h> 16 17 .text 18/* int __vdso_getcpu(unsigned *cpu, unsigned *node, void *unused); */ 19ENTRY(__vdso_getcpu) 20 .cfi_startproc 21 /* For now, just do the syscall. */ 22 li a7, __NR_getcpu 23 ecall 24 ret 25 .cfi_endproc 26ENDPROC(__vdso_getcpu) 27