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Mon, 6 Jul 2020 16:42:12 +0000 (UTC) Received: from virtlab701.virt.lab.eng.bos.redhat.com (virtlab701.virt.lab.eng.bos.redhat.com [10.19.152.228]) by smtp.corp.redhat.com (Postfix) with ESMTP id 32C2A5BACD; Mon, 6 Jul 2020 16:42:12 +0000 (UTC) From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PULL 18/53] i386: hvf: Clean up synchronize functions Date: Mon, 6 Jul 2020 12:41:20 -0400 Message-Id: <20200706164155.24696-19-pbonzini@redhat.com> In-Reply-To: <20200706164155.24696-1-pbonzini@redhat.com> References: <20200706164155.24696-1-pbonzini@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pbonzini@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=205.139.110.120; envelope-from=pbonzini@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/06 01:22:37 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Roman Bolshakov , Cameron Esfahani Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Roman Bolshakov Make them more concise and consitent with the rest of the code in the file and drop non-relevant TODO. Cc: Cameron Esfahani Signed-off-by: Roman Bolshakov Message-Id: <20200630102824.77604-9-r.bolshakov@yadro.com> Signed-off-by: Paolo Bonzini --- target/i386/hvf/hvf.c | 36 ++++++++++++++++-------------------- 1 file changed, 16 insertions(+), 20 deletions(-) diff --git a/target/i386/hvf/hvf.c b/target/i386/hvf/hvf.c index 2a12867ef0..d81f569aed 100644 --- a/target/i386/hvf/hvf.c +++ b/target/i386/hvf/hvf.c @@ -282,47 +282,43 @@ void hvf_handle_io(CPUArchState *env, uint16_t port, void *buffer, } } -/* TODO: synchronize vcpu state */ static void do_hvf_cpu_synchronize_state(CPUState *cpu, run_on_cpu_data arg) { - CPUState *cpu_state = cpu; - if (cpu_state->vcpu_dirty == 0) { - hvf_get_registers(cpu_state); + if (!cpu->vcpu_dirty) { + hvf_get_registers(cpu); + cpu->vcpu_dirty = true; } - - cpu_state->vcpu_dirty = 1; } -void hvf_cpu_synchronize_state(CPUState *cpu_state) +void hvf_cpu_synchronize_state(CPUState *cpu) { - if (cpu_state->vcpu_dirty == 0) { - run_on_cpu(cpu_state, do_hvf_cpu_synchronize_state, RUN_ON_CPU_NULL); + if (!cpu->vcpu_dirty) { + run_on_cpu(cpu, do_hvf_cpu_synchronize_state, RUN_ON_CPU_NULL); } } -static void do_hvf_cpu_synchronize_post_reset(CPUState *cpu, run_on_cpu_data arg) +static void do_hvf_cpu_synchronize_post_reset(CPUState *cpu, + run_on_cpu_data arg) { - CPUState *cpu_state = cpu; - hvf_put_registers(cpu_state); - cpu_state->vcpu_dirty = false; + hvf_put_registers(cpu); + cpu->vcpu_dirty = false; } -void hvf_cpu_synchronize_post_reset(CPUState *cpu_state) +void hvf_cpu_synchronize_post_reset(CPUState *cpu) { - run_on_cpu(cpu_state, do_hvf_cpu_synchronize_post_reset, RUN_ON_CPU_NULL); + run_on_cpu(cpu, do_hvf_cpu_synchronize_post_reset, RUN_ON_CPU_NULL); } static void do_hvf_cpu_synchronize_post_init(CPUState *cpu, run_on_cpu_data arg) { - CPUState *cpu_state = cpu; - hvf_put_registers(cpu_state); - cpu_state->vcpu_dirty = false; + hvf_put_registers(cpu); + cpu->vcpu_dirty = false; } -void hvf_cpu_synchronize_post_init(CPUState *cpu_state) +void hvf_cpu_synchronize_post_init(CPUState *cpu) { - run_on_cpu(cpu_state, do_hvf_cpu_synchronize_post_init, RUN_ON_CPU_NULL); + run_on_cpu(cpu, do_hvf_cpu_synchronize_post_init, RUN_ON_CPU_NULL); } static void do_hvf_cpu_synchronize_pre_loadvm(CPUState *cpu,