Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759801Ab3EWQtS (ORCPT ); Thu, 23 May 2013 12:49:18 -0400 Received: from mail-pa0-f50.google.com ([209.85.220.50]:50205 "EHLO mail-pa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759063Ab3EWQtR (ORCPT ); Thu, 23 May 2013 12:49:17 -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 v6 0/6] mips/kvm: Fix ABI for compatibility with 64-bit guests. Date: Thu, 23 May 2013 09:49:04 -0700 Message-Id: <1369327750-28580-1-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: 1569 Lines: 41 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 v5: Adjust for kvm.h moving to uapi/asm. Code formatting to achieve line lengths <= 80. 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_host.h | 4 - arch/mips/include/uapi/asm/kvm.h | 137 +++++++++++++++---- arch/mips/kvm/kvm_mips.c | 280 ++++++++++++++++++++++++++++++++++++--- arch/mips/kvm/kvm_trap_emul.c | 50 ------- 4 files changed, 369 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/