From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Tue, 10 May 2016 15:02:20 +0200 (CEST) Received: from mail-wm0-f68.google.com ([74.125.82.68]:34838 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S27028649AbcEJNCStNdFd (ORCPT ); Tue, 10 May 2016 15:02:18 +0200 Received: by mail-wm0-f68.google.com with SMTP id e201so2569005wme.2; Tue, 10 May 2016 06:02:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding; bh=Q1ykQrR7qrxnlrJ9ba/N3BgejiIFg655YYR5670kMk4=; b=ENx1EQWPzBqyY8VEcsjgTqdhxanZosj9DLLcOfkANghR4e0QgYuDS5kaQ7YnHdPtyp IthjqUFr4zIJUtu+90nUUzO96MwgSmkwWb5wxOTWlguE0/HBUgTnIPhYz/1oihfhoJwU jxWUVfIlz+qNst0v9z6jo99ogbKHJtbo0Zs+/eP7S4KvknuykRH5y7k68iRDIajGQ5Po HpLBX+7mtVtsLeQ34q2ZtCGL+J6rtFL+y7+igkMu8Ccdylcs7vfnATgvCGOZ1Tfn3Sbn JXNmreupJT6lOaYyYgt5/FJBMWgggZCS6gNPlPYEjvjhh9AqPIMEaXs4/Tc69k2g6+zu 63yw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:subject:to:references:cc:from:message-id :date:user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=Q1ykQrR7qrxnlrJ9ba/N3BgejiIFg655YYR5670kMk4=; b=Das4iWFRCgKpPFcnl8yJ+ia3vBGQPROL2Nrb4q4BUuEzwljQ86WKB9+UzCI5cX7Xfl 7tS5fx7yUVvMTQF5DCRpQHJ2jFZqdn8AyrkKr18wQP27Nu+QPzUeETn2GqFrWABtw1ye YxE9dUPKAoERM2UQEYZeOpruzS5a//vizz7eViXTmNJHOJeT4gIxNyge+wAt7cfj8YOp kzli3FHg2JOo8bQNkmkuHDRaw/JNFujtwbCHaCm+LU9Cekf/l4trzYid35qGs4i2b8Pe a30WbWcJBoaKyzcsdwuhPKV4GAWiL1yh4TM/H711bm5fN7kXUr+GS9PDFkod6XzSHkxj FcbQ== X-Gm-Message-State: AOPr4FWXboSrzYGnB7RKdW51q0N5GG2wyGLIC1faavi9v6LXodn0j0U3RVUvmzq0BtHjqg== X-Received: by 10.194.11.36 with SMTP id n4mr41828017wjb.10.1462885333490; Tue, 10 May 2016 06:02:13 -0700 (PDT) Received: from [192.168.10.150] (dynamic-adsl-78-12-252-58.clienti.tiscali.it. [78.12.252.58]) by smtp.googlemail.com with ESMTPSA id d23sm2911421wmd.1.2016.05.10.06.02.11 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 10 May 2016 06:02:12 -0700 (PDT) Subject: Re: [PATCH 0/5] MIPS: KVM: A few misc fixes To: James Hogan , =?UTF-8?B?UmFkaW0gS3LEjW3DocWZ?= , Ralf Baechle References: <1461317929-4991-1-git-send-email-james.hogan@imgtec.com> Cc: linux-mips@linux-mips.org, kvm@vger.kernel.org, stable@vger.kernel.org From: Paolo Bonzini Message-ID: <5731DBD3.50200@redhat.com> Date: Tue, 10 May 2016 15:02:11 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.7.1 MIME-Version: 1.0 In-Reply-To: <1461317929-4991-1-git-send-email-james.hogan@imgtec.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 53343 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: pbonzini@redhat.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips On 22/04/2016 11:38, James Hogan wrote: > Here are a few misc fixes for KVM on MIPS, including 2 guest timer race > fixes, 2 preemption fixes, and missing hazard barriers after disabling > FPU. > > James Hogan (5): > MIPS: KVM: Fix timer IRQ race when freezing timer > MIPS: KVM: Fix timer IRQ race when writing CP0_Compare > MIPS: KVM: Fix preemptable kvm_mips_get_*_asid() calls > MIPS: KVM: Fix preemption warning reading FPU capability > MIPS: KVM: Add missing disable FPU hazard barriers > > arch/mips/include/asm/kvm_host.h | 2 +- > arch/mips/kvm/emulate.c | 89 ++++++++++++++++++++++------------------ > arch/mips/kvm/mips.c | 8 +++- > arch/mips/kvm/tlb.c | 32 ++++++++++----- > arch/mips/kvm/trap_emul.c | 2 +- > 5 files changed, 79 insertions(+), 54 deletions(-) > > Cc: Paolo Bonzini > Cc: "Radim Krčmář" > Cc: Ralf Baechle > Cc: linux-mips@linux-mips.org > Cc: kvm@vger.kernel.org > Cc: > Queued to kvm/next, thanks. Paolo