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[209.132.180.67]) by mx.google.com with ESMTP id w3-v6si6572921plb.197.2018.07.23.06.29.43; Mon, 23 Jul 2018 06:29:57 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388508AbeGWO3g (ORCPT + 99 others); Mon, 23 Jul 2018 10:29:36 -0400 Received: from smtp21.cstnet.cn ([159.226.251.21]:52033 "EHLO cstnet.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2388213AbeGWO3e (ORCPT ); Mon, 23 Jul 2018 10:29:34 -0400 Received: from pw-vbox.higon.com (unknown [182.150.46.145]) by APP-01 (Coremail) with SMTP id qwCowAD3_5sl1lVbkm7cEA--.63S8; Mon, 23 Jul 2018 21:21:20 +0800 (CST) From: Pu Wen To: tglx@linutronix.de, bp@alien8.de, thomas.lendacky@amd.com, mingo@redhat.com, hpa@zytor.com, peterz@infradead.org, tony.luck@intel.com, pbonzini@redhat.com, rkrcmar@redhat.com, boris.ostrovsky@oracle.com, jgross@suse.com, rjw@rjwysocki.net, lenb@kernel.org, viresh.kumar@linaro.org, mchehab@kernel.org, trenn@suse.com, shuah@kernel.org, JBeulich@suse.com, x86@kernel.org Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, kvm@vger.kernel.org, xen-devel@lists.xenproject.org Subject: [PATCH v2 06/17] x86/nops: init ideal_nops for Hygon Date: Mon, 23 Jul 2018 21:20:26 +0800 Message-Id: <1532352037-7151-7-git-send-email-puwen@hygon.cn> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1532352037-7151-1-git-send-email-puwen@hygon.cn> References: <1532352037-7151-1-git-send-email-puwen@hygon.cn> X-CM-TRANSID: qwCowAD3_5sl1lVbkm7cEA--.63S8 X-Coremail-Antispam: 1UD129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUO87k0a2IF6F4UM7kC6x804xWl14x267AK xVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3wAFIxvE14AKwVWUJVWUGw A2048vs2IY020E87I2jVAFwI0_JF0E3s1l82xGYIkIc2x26xkF7I0E14v26ryj6s0DM28l Y4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_JFI_Gr 1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIE14v26r4j 6F4UM28EF7xvwVC2z280aVCY1x0267AKxVW8Jr0_Cr1UM2AIxVAIcxkEcVAq07x20xvEnc xIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1j6r18McIj6I8E 87Iv67AKxVW8Jr0_Cr1UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwACI4 02YVCY1x02628vn2kIc2xKxwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8 JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1V AFwI0_GFv_WrylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUCVW8JwCI42IY6xII jxv20xvEc7CjxVAFwI0_Gr1j6F4UJwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcV C2z280aVAFwI0_Gr0_Cr1lIxAIcVC2z280aVCY1x0267AKxVW8Jr0_Cr1UYxBIdaVFxhVj vjDU0xZFpf9x07jbAwsUUUUU= X-Originating-IP: [182.150.46.145] X-CM-SenderInfo: psxzv046klw03qof0z/ Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The ideal_nops for Dhyana processors should be p6_nops. Signed-off-by: Pu Wen --- arch/x86/kernel/alternative.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c index a481763..8f4925b 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -222,6 +222,10 @@ void __init arch_init_ideal_nops(void) } break; + case X86_VENDOR_HYGON: + ideal_nops = p6_nops; + return; + case X86_VENDOR_AMD: if (boot_cpu_data.x86 > 0xf) { ideal_nops = p6_nops; -- 2.7.4