From patchwork Sun May 24 11:13:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huacai Chen X-Patchwork-Id: 11567303 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3FC64159A for ; Sun, 24 May 2020 11:15:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2788E207FB for ; Sun, 24 May 2020 11:15:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GtWTkARt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728092AbgEXLPo (ORCPT ); Sun, 24 May 2020 07:15:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46176 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726735AbgEXLPo (ORCPT ); Sun, 24 May 2020 07:15:44 -0400 Received: from mail-pj1-x1042.google.com (mail-pj1-x1042.google.com [IPv6:2607:f8b0:4864:20::1042]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1F364C061A0E; Sun, 24 May 2020 04:15:44 -0700 (PDT) Received: by mail-pj1-x1042.google.com with SMTP id a5so7243497pjh.2; Sun, 24 May 2020 04:15:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=bj0wooED+Wjyt9Sr8B5IGNuRbFEUUY0ybuUX3ztY4HQ=; b=GtWTkARt/DtMby30Vwg0O4lZidcpPSu/cAWdYQvhHSyhntXjbfm64U60aGd37HNR1M anL6SfEEFFsDQkQYixuVSf+rWAXztcVrwSHMNShw7BOM1bgFtmYRY7j5z1LDE+OjoIJ3 or1GEeD6BP7+/F1/1oYgHR/dM+zSR3uriyGH4LjZ5Z7+3rtd2mbmKehA9Ka+TIuRy82B 977bU+UiuhGH2MSWC9LgvNmTfawVi36o+Ew3DT866hnO1/izCbDrv2z3hB4qaN7C8aQ0 fLm+v+Cozj+Scw6P10GchScq/Dv5Ci+WI0+w/Zb8sG3uuJjfg0wFXgVK/oD+3bwnXvLy jDdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=bj0wooED+Wjyt9Sr8B5IGNuRbFEUUY0ybuUX3ztY4HQ=; b=LoRV1bApUL4w7RZ1bH2V8pGDgTy9a7TwrLZoGImXlPoTZWRkdDVuKRdtBvhc1DD4Cn zInc/f0bsweUocZbZDDi52f2BSOnzr8dvCHEyR/ZaEihxvlghi2t5vb9mppGvzUxJhUM 6Zp9F0GLn6sEUKILyFzB74xHKUE+yNP/4+87yNzkw/zIpRbmBymWhzbGecu2D8OdABP/ osz/VvaOC97ycmiqzqlGVqcR0ZSxcGjQSew3w/THkEQvuM/Ah99t2xdohaW1ddyG1TRX txxrTXYe/iSQySDfdjsaxJLypBcwcRIMyCV96bKilzTOL3NdaHDY2rr0Nug7CoXHXSte 40tw== X-Gm-Message-State: AOAM532j2ZWTLIisumef+9lmQ/ov6P//Da/JtjSe8xmA3o8MZFDMziHs WiWlKUKoeMsxaPySrZld2mU= X-Google-Smtp-Source: ABdhPJyk5c984oRn9AWljnmxMLpu4b2eoViSNXcne6XXAGz40MxZETWg3vM96PxZ4ZR5SbqX7JHS/g== X-Received: by 2002:a17:90a:a43:: with SMTP id o61mr15135044pjo.179.1590318943673; Sun, 24 May 2020 04:15:43 -0700 (PDT) Received: from software.domain.org (28.144.92.34.bc.googleusercontent.com. [34.92.144.28]) by smtp.gmail.com with ESMTPSA id 192sm1971719pfu.202.2020.05.24.04.15.41 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 24 May 2020 04:15:43 -0700 (PDT) From: Huacai Chen To: Paolo Bonzini , Thomas Bogendoerfer , Aleksandar Markovic Cc: kvm@vger.kernel.org, linux-mips@vger.kernel.org, Fuxin Zhang , Huacai Chen , Jiaxun Yang , Huacai Chen Subject: [PATCH V8 03/15] KVM: MIPS: Increase KVM_MAX_VCPUS and KVM_USER_MEM_SLOTS to 16 Date: Sun, 24 May 2020 19:13:27 +0800 Message-Id: <1590318819-24520-4-git-send-email-chenhc@lemote.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1590318819-24520-1-git-send-email-chenhc@lemote.com> References: <1590318819-24520-1-git-send-email-chenhc@lemote.com> Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Loongson-3 based machines can have as many as 16 CPUs, and so does memory slots, so increase KVM_MAX_VCPUS and KVM_USER_MEM_SLOTS to 16. Reviewed-by: Aleksandar Markovic Signed-off-by: Huacai Chen Co-developed-by: Jiaxun Yang --- arch/mips/include/asm/kvm_host.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 31c84d8..bee9619 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -78,8 +78,8 @@ #define KVM_REG_MIPS_CP0_KSCRATCH6 MIPS_CP0_64(31, 7) -#define KVM_MAX_VCPUS 8 -#define KVM_USER_MEM_SLOTS 8 +#define KVM_MAX_VCPUS 16 +#define KVM_USER_MEM_SLOTS 16 /* memory slots that does not exposed to userspace */ #define KVM_PRIVATE_MEM_SLOTS 0