Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756831Ab3EVSoJ (ORCPT ); Wed, 22 May 2013 14:44:09 -0400 Received: from mail-pd0-f169.google.com ([209.85.192.169]:33508 "EHLO mail-pd0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752265Ab3EVSoH (ORCPT ); Wed, 22 May 2013 14:44:07 -0400 From: David Daney To: linux-mips@linux-mips.org, ralf@linux-mips.org, kvm@vger.kernel.org, Sanjay Lal , Gleb Natapov Cc: linux-kernel@vger.kernel.org, David Daney Subject: [PATCH v5 0/6] mips/kvm: Fix ABI for compatibility with 64-bit guests. Date: Wed, 22 May 2013 11:43:50 -0700 Message-Id: <1369248236-27237-1-git-send-email-ddaney.cavm@gmail.com> X-Mailer: git-send-email 1.7.11.7 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1449 Lines: 38 From: David Daney The initial patch set implementing MIPS KVM does not handle 64-bit guests or use of the FPU. This patch set corrects these ABI issues, and does some very minor clean up. Changes from v4: No code change, just keep more of the code in kvm_mips.c rather than kvm_trap_emul.c Changes from v3: Use KVM_SET_ONE_REG instead of KVM_SET_MSRS. Added ENOIOCTLCMD patch. Changes from v2: Split into five parts, no code change. David Daney (6): mips/kvm: Fix ABI for use of FPU. mips/kvm: Fix ABI for use of 64-bit registers. mips/kvm: Fix name of gpr field in struct kvm_regs. mips/kvm: Use ARRAY_SIZE() instead of hardcoded constants in kvm_arch_vcpu_ioctl_{s,g}et_regs mips/kvm: Fix ABI by moving manipulation of CP0 registers to KVM_{G,S}ET_ONE_REG mips/kvm: Use ENOIOCTLCMD to indicate unimplemented ioctls. arch/mips/include/asm/kvm.h | 137 +++++++++++++++---- arch/mips/include/asm/kvm_host.h | 4 - arch/mips/kvm/kvm_mips.c | 278 ++++++++++++++++++++++++++++++++++++--- arch/mips/kvm/kvm_trap_emul.c | 50 ------- 4 files changed, 367 insertions(+), 102 deletions(-) -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/