From patchwork Fri Dec 21 13:55:54 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Jason J. Herne" X-Patchwork-Id: 207813 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 82A442C007D for ; Sat, 22 Dec 2012 00:56:31 +1100 (EST) Received: from localhost ([::1]:39637 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tm35R-0001go-Or for incoming@patchwork.ozlabs.org; Fri, 21 Dec 2012 08:56:29 -0500 Received: from eggs.gnu.org ([208.118.235.92]:56452) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tm35A-0001Id-5O for qemu-devel@nongnu.org; Fri, 21 Dec 2012 08:56:19 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Tm351-0004mt-Uh for qemu-devel@nongnu.org; Fri, 21 Dec 2012 08:56:12 -0500 Received: from e7.ny.us.ibm.com ([32.97.182.137]:46268) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tm351-0004mp-QO for qemu-devel@nongnu.org; Fri, 21 Dec 2012 08:56:03 -0500 Received: from /spool/local by e7.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Herne" To: borntraeger@de.ibm.com, qemu-devel@nongnu.org, jan.kiszka@siemens.com, agraf@suse.de, jfrei@linux.vnet.ibm.com, graalfs@linux.vnet.ibm.com Date: Fri, 21 Dec 2012 08:55:54 -0500 Message-Id: <1356098154-4810-1-git-send-email-jjherne@us.ibm.com> X-Mailer: git-send-email 1.7.9.5 X-Content-Scanned: Fidelis XPS MAILER x-cbid: 12122113-5806-0000-0000-00001D4757F6 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 32.97.182.137 Cc: "Jason J. Herne" Subject: [Qemu-devel] [PATCH 2/7] KVM regsync: Add register level parameter to kvm_arch_get_registers X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: "Jason J. Herne" Modify kvm_arch_get_registers interface such that it expects a register level parameter. Also modify the only caller of kvm_arch_get_registers such that it passes an appropriate level. The idea here is that, for all currently existing calls we want to do nothing different. Signed-off-by: Jason J. Herne Reviewed-by: Christian Borntraeger --- include/sysemu/kvm.h | 2 +- kvm-all.c | 2 +- target-i386/kvm.c | 2 +- target-ppc/kvm.c | 2 +- target-s390x/kvm.c | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index 4271699..c19b9d1 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -172,7 +172,7 @@ int kvm_arch_process_async_events(CPUArchState *env); /* full state set, modified during initialization or on vmload */ #define KVM_REGSYNC_FULL_STATE 3 -int kvm_arch_get_registers(CPUArchState *env); +int kvm_arch_get_registers(CPUArchState *env, int level); int kvm_arch_put_registers(CPUArchState *env, int level); diff --git a/kvm-all.c b/kvm-all.c index f4365de..fceda59 100644 --- a/kvm-all.c +++ b/kvm-all.c @@ -1491,7 +1491,7 @@ static void do_kvm_cpu_synchronize_state(void *_env) CPUArchState *env = _env; if (!env->kvm_vcpu_dirty) { - kvm_arch_get_registers(env); + kvm_arch_get_registers(env, KVM_REGSYNC_FULL_STATE); env->kvm_vcpu_dirty = 1; } } diff --git a/target-i386/kvm.c b/target-i386/kvm.c index 58ac3a8..4472738 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -1641,7 +1641,7 @@ int kvm_arch_put_registers(CPUX86State *env, int level) return 0; } -int kvm_arch_get_registers(CPUX86State *env) +int kvm_arch_get_registers(CPUX86State *env, int level) { X86CPU *cpu = x86_env_get_cpu(env); int ret; diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c index f2e6eca..a0d6c90 100644 --- a/target-ppc/kvm.c +++ b/target-ppc/kvm.c @@ -525,7 +525,7 @@ int kvm_arch_put_registers(CPUPPCState *env, int level) return ret; } -int kvm_arch_get_registers(CPUPPCState *env) +int kvm_arch_get_registers(CPUPPCState *env, int level) { struct kvm_regs regs; struct kvm_sregs sregs; diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c index 5a845c3..be26686 100644 --- a/target-s390x/kvm.c +++ b/target-s390x/kvm.c @@ -149,7 +149,7 @@ int kvm_arch_put_registers(CPUS390XState *env, int level) return 0; } -int kvm_arch_get_registers(CPUS390XState *env) +int kvm_arch_get_registers(CPUS390XState *env, int level) { struct kvm_sregs sregs; struct kvm_regs regs;