From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 16D89C1 for ; Mon, 27 Nov 2023 23:46:51 -0800 (PST) Received: from kwepemm000007.china.huawei.com (unknown [172.30.72.55]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4SfZJb1hvszWhsH; Tue, 28 Nov 2023 15:46:07 +0800 (CST) Received: from DESKTOP-8RFUVS3.china.huawei.com (10.174.185.179) by kwepemm000007.china.huawei.com (7.193.23.189) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Tue, 28 Nov 2023 15:46:48 +0800 From: Zenghui Yu To: , , CC: , , , , , , , Zenghui Yu Subject: [for-4.19 0/2] backport "KVM: arm64: limit PMU version to PMUv3 for ARMv8.1" Date: Tue, 28 Nov 2023 15:46:31 +0800 Message-ID: <20231128074633.646-1-yuzenghui@huawei.com> X-Mailer: git-send-email 2.23.0.windows.1 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemm000007.china.huawei.com (7.193.23.189) X-CFilter-Loop: Reflected We need to backport patch #1 as well because it introduced a helper used by patch #2. Andrew Murray (2): arm64: cpufeature: Extract capped perfmon fields KVM: arm64: limit PMU version to PMUv3 for ARMv8.1 arch/arm64/include/asm/cpufeature.h | 23 +++++++++++++++++++++++ arch/arm64/include/asm/sysreg.h | 6 ++++++ arch/arm64/kvm/sys_regs.c | 10 ++++++++++ 3 files changed, 39 insertions(+) -- 2.33.0