From nobody Tue Feb 10 15:46:17 2026 Received: from canpmsgout10.his.huawei.com (canpmsgout10.his.huawei.com [113.46.200.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D726632AAB4; Mon, 22 Dec 2025 11:48:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=113.46.200.225 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766404122; cv=none; b=GXPE0odtq0131s5yf0vO0hm5NHrWs4Ez6baTUBlCRS8TLTTyYWjnALPpQHPV+HyiYl4v9U2f0crbXv14qlJQNvnXCC8kV6LWqPWMVSRXAuhiJFRRzFAmv2/Q/SlOBKyRuFar2hEBfSoklz4VsO4yYxb4BheY8SX6AxsEkpfSU4w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766404122; c=relaxed/simple; bh=pasMR4Ygz9qFZaIQ1r+gvgo/O4vK/SWhOSegJiBFM+s=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=W7IhU+kF/vxEC9Ek+JnxfI7phEAJrtwhO5+BGO1t1jh00pXWZTdpLmeU+0IpVPiwigpe82m+VnG3rNRY5E7Ah9G3hVb/yL8YRLAkhL9IJIybEKdz6WjXp6+0FBCZquqlKiqRRvgezXDWabAiH+9m94BkC6TcOcf1dyIpPuZoInY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; dkim=pass (1024-bit key) header.d=huawei.com header.i=@huawei.com header.b=pzn12l3+; arc=none smtp.client-ip=113.46.200.225 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=huawei.com header.i=@huawei.com header.b="pzn12l3+" dkim-signature: v=1; a=rsa-sha256; d=huawei.com; s=dkim; c=relaxed/relaxed; q=dns/txt; h=From; bh=OD26JToyDDl5Sgwi12v/k4z4U3Ry0aaK+EFkcVoSzl0=; b=pzn12l3+8i2u0VdW8ObsjpHBUYiRi5QgiY9/e9Ff2NU9gMiDOJb6ykZehU1P2/eldejwciE1Q 4ilwISyzTFydBUQAtNmC1IpmPAkEpUypzMGzoAp5lBtKuPSrq/kNRlK1uAA2mrgvhVgZ0SfvnwL nEkQP9EhdJ/amGMMMnpDTGI= Received: from mail.maildlp.com (unknown [172.19.163.15]) by canpmsgout10.his.huawei.com (SkyGuard) with ESMTPS id 4dZbtP0pmXz1K96V; Mon, 22 Dec 2025 19:45:33 +0800 (CST) Received: from dggpemf500011.china.huawei.com (unknown [7.185.36.131]) by mail.maildlp.com (Postfix) with ESMTPS id D16E740539; Mon, 22 Dec 2025 19:48:36 +0800 (CST) Received: from huawei.com (10.90.53.73) by dggpemf500011.china.huawei.com (7.185.36.131) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Mon, 22 Dec 2025 19:48:35 +0800 From: Jinjie Ruan To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v10 16/16] selftests: sud_test: Support aarch64 Date: Mon, 22 Dec 2025 19:47:37 +0800 Message-ID: <20251222114737.1334364-17-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251222114737.1334364-1-ruanjinjie@huawei.com> References: <20251222114737.1334364-1-ruanjinjie@huawei.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: kwepems100001.china.huawei.com (7.221.188.238) To dggpemf500011.china.huawei.com (7.185.36.131) Content-Type: text/plain; charset="utf-8" From: kemal Support aarch64 to test "Syscall User Dispatch" with sud_test selftest testcase. Signed-off-by: kemal --- tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c | 2 +- tools/testing/selftests/syscall_user_dispatch/sud_test.c | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c = b/tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c index 073a03702ff5..6059abe75cb3 100644 --- a/tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c +++ b/tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c @@ -41,7 +41,7 @@ * out of the box, but don't enable them until they support syscall user * dispatch. */ -#if defined(__x86_64__) || defined(__i386__) +#if defined(__x86_64__) || defined(__i386__) || defined(__aarch64__) #define TEST_BLOCKED_RETURN #endif =20 diff --git a/tools/testing/selftests/syscall_user_dispatch/sud_test.c b/too= ls/testing/selftests/syscall_user_dispatch/sud_test.c index b855c6000287..3ffea2f4a66d 100644 --- a/tools/testing/selftests/syscall_user_dispatch/sud_test.c +++ b/tools/testing/selftests/syscall_user_dispatch/sud_test.c @@ -192,6 +192,10 @@ static void handle_sigsys(int sig, siginfo_t *info, vo= id *ucontext) ((ucontext_t *)ucontext)->uc_mcontext.__gregs[REG_A0] =3D ((ucontext_t *)ucontext)->uc_mcontext.__gregs[REG_A7]; #endif +#ifdef __aarch64__ + ((ucontext_t *)ucontext)->uc_mcontext.regs[0] =3D (unsigned int) + ((ucontext_t *)ucontext)->uc_mcontext.regs[8]; +#endif } =20 int setup_sigsys_handler(void) --=20 2.34.1