From nobody Tue Oct 28 01:55:53 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1515592209442300.5075898908352; Wed, 10 Jan 2018 05:50:09 -0800 (PST) Received: from localhost ([::1]:42835 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eZGla-0003Gw-5w for importer@patchew.org; Wed, 10 Jan 2018 08:50:06 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39808) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eZGkM-0002h5-7s for qemu-devel@nongnu.org; Wed, 10 Jan 2018 08:48:51 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eZGkJ-0005Af-3x for qemu-devel@nongnu.org; Wed, 10 Jan 2018 08:48:50 -0500 Received: from mail.ispras.ru ([83.149.199.45]:36780) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eZGkI-00058S-S8 for qemu-devel@nongnu.org; Wed, 10 Jan 2018 08:48:47 -0500 Received: from [127.0.1.1] (unknown [85.142.117.226]) by mail.ispras.ru (Postfix) with ESMTPSA id 3E1C454006A; Wed, 10 Jan 2018 16:48:45 +0300 (MSK) From: Pavel Dovgalyuk To: qemu-devel@nongnu.org Date: Wed, 10 Jan 2018 16:48:46 +0300 Message-ID: <20180110134846.12940.99993.stgit@pasha-VirtualBox> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 83.149.199.45 Subject: [Qemu-devel] [PATCH] cpu: flush TB cache when loading VMState X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: quintela@redhat.com, dgilbert@redhat.com, maria.klimushenkova@ispras.ru, dovgaluk@ispras.ru, pavel.dovgaluk@ispras.ru, pbonzini@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Flushing TB cache is required because TBs key in the cache may match different code which existed in the previous state. Signed-off-by: Pavel Dovgalyuk Signed-off-by: Maria Klimushenkova --- exec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/exec.c b/exec.c index 4722e52..ff31e71 100644 --- a/exec.c +++ b/exec.c @@ -622,6 +622,7 @@ static int cpu_common_post_load(void *opaque, int versi= on_id) version_id is increased. */ cpu->interrupt_request &=3D ~0x01; tlb_flush(cpu); + tb_flush(cpu); =20 return 0; }