From patchwork Tue Jul 11 09:57:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tiezhu Yang X-Patchwork-Id: 13308383 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 81AD9C001DE for ; Tue, 11 Jul 2023 09:57:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229890AbjGKJ5X (ORCPT ); Tue, 11 Jul 2023 05:57:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43006 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231330AbjGKJ5U (ORCPT ); Tue, 11 Jul 2023 05:57:20 -0400 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id F0F0912E; Tue, 11 Jul 2023 02:57:13 -0700 (PDT) Received: from loongson.cn (unknown [113.200.148.30]) by gateway (Coremail) with SMTP id _____8BxpPB4J61kA3YDAA--.9956S3; Tue, 11 Jul 2023 17:57:12 +0800 (CST) Received: from linux.localdomain (unknown [113.200.148.30]) by localhost.localdomain (Coremail) with SMTP id AQAAf8Bx3yN2J61kzH4oAA--.9186S3; Tue, 11 Jul 2023 17:57:11 +0800 (CST) From: Tiezhu Yang To: Shuah Khan , Shuah Khan , Thomas Gleixner Cc: linux-kselftest@vger.kernel.org, loongarch@lists.linux.dev, linux-kernel@vger.kernel.org, loongson-kernel@lists.loongnix.cn Subject: [PATCH v2 1/2] selftests/vDSO: Add support for LoongArch Date: Tue, 11 Jul 2023 17:57:04 +0800 Message-Id: <1689069425-17414-2-git-send-email-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1689069425-17414-1-git-send-email-yangtiezhu@loongson.cn> References: <1689069425-17414-1-git-send-email-yangtiezhu@loongson.cn> X-CM-TRANSID: AQAAf8Bx3yN2J61kzH4oAA--.9186S3 X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ X-Coremail-Antispam: 1Uk129KBj93XoW7Wr48CF1fuF4kXw1DAr1UArc_yoW8JF48pa n7G3s8Kw4xK3Waq3WfJ3s8Ww4YkrZxAFW8tr43W3y3Zr15Awn7Xrs7KFWagFW2939Yqrs5 Ar1Igw4a9F48J3XCm3ZEXasCq-sJn29KB7ZKAUJUUUUx529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUB2b4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r126r13M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AK xVWxJr0_GcWln4kS14v26r126r1DM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12 xvs2x26I8E6xACxx1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1q 6rW5McIj6I8E87Iv67AKxVW8JVWxJwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64 vIr41lc7CjxVAaw2AFwI0_JF0_Jw1l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_ Jr0_Gr1l4IxYO2xFxVAFwI0_JF0_Jw1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8Gjc xK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0xvE2Ix0 cI8IcVAFwI0_Gr0_Xr1lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE42xK8V AvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVW8JVWxJwCI42IY6I8E87Iv6xkF7I0E 14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxU4eMKDUUUU Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org There exist the following errors when build vDSO selftests on LoongArch: # make headers && cd tools/testing/selftests/vDSO && make ... error: 'VDSO_VERSION' undeclared (first use in this function) ... error: 'VDSO_NAMES' undeclared (first use in this function) We can see that VDSO_VERSION should be LINUX_5.10 and VDSO_NAMES should be 1 for LoongArch in arch/loongarch/vdso/vdso.lds.S, add them to support LoongArch. Signed-off-by: Tiezhu Yang --- tools/testing/selftests/vDSO/vdso_config.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/vDSO/vdso_config.h b/tools/testing/selftests/vDSO/vdso_config.h index cdfed40..7b543e7 100644 --- a/tools/testing/selftests/vDSO/vdso_config.h +++ b/tools/testing/selftests/vDSO/vdso_config.h @@ -53,15 +53,19 @@ #if __riscv_xlen == 32 #define VDSO_32BIT 1 #endif +#elif defined(__loongarch__) +#define VDSO_VERSION 6 +#define VDSO_NAMES 1 #endif -static const char *versions[6] = { +static const char *versions[7] = { "LINUX_2.6", "LINUX_2.6.15", "LINUX_2.6.29", "LINUX_2.6.39", "LINUX_4", "LINUX_4.15", + "LINUX_5.10" }; static const char *names[2][6] = {