From nobody Tue Feb 10 02:44:10 2026 Received: from canpmsgout07.his.huawei.com (canpmsgout07.his.huawei.com [113.46.200.222]) (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 271AC3314D7; Wed, 28 Jan 2026 03:20:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=113.46.200.222 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769570407; cv=none; b=N5TnciIO6LU5erS9srvLN6unleoX2MwlSAcrH6sFRprA1ZszsJLFCbRXPdu2YzqGsY6CHGi9N8eZDcvy4WLnY03qQ7ZTC6wAKtTQxOfrMVWqTDgBtl2LSZlkC0DHdPUzfcspfTn3YKgyBrVOzznFQlDOYE7x29tIN6qnAqAoFgw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769570407; c=relaxed/simple; bh=pasMR4Ygz9qFZaIQ1r+gvgo/O4vK/SWhOSegJiBFM+s=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=PKspOB/UHYGT8IoOrsqht7Myfe7jCEmw1pXnv08HQfvwgKBY9Agos7BRy2KAptuFC9BlvglgevjBtKpjHtWWLrvxINrJnEC0jB+cy1yeFSO9yoOPidUiUmJ6aCqgoBVlckYx2HQ5SWySLhsRl0BzUXiCuwFjGnKyLoPiJdNTiPg= 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=113.46.200.222 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 [172.19.162.92]) by canpmsgout07.his.huawei.com (SkyGuard) with ESMTPS id 4f16r45tFSzLlvt; Wed, 28 Jan 2026 11:16:36 +0800 (CST) Received: from dggpemf500011.china.huawei.com (unknown [7.185.36.131]) by mail.maildlp.com (Postfix) with ESMTPS id 02D0A40565; Wed, 28 Jan 2026 11:20:04 +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; Wed, 28 Jan 2026 11:20:02 +0800 From: Jinjie Ruan To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , CC: Subject: [PATCH v11 14/14] selftests: sud_test: Support aarch64 Date: Wed, 28 Jan 2026 11:19:34 +0800 Message-ID: <20260128031934.3906955-15-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260128031934.3906955-1-ruanjinjie@huawei.com> References: <20260128031934.3906955-1-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: kwepems200002.china.huawei.com (7.221.188.68) 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