From nobody Sat May 4 02:52:59 2024 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 (208.118.235.17 [208.118.235.17]) by mx.zohomail.com with SMTPS id 1509447916974134.6326685221121; Tue, 31 Oct 2017 04:05:16 -0700 (PDT) Received: from localhost ([::1]:44768 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e9UM3-0002YA-9b for importer@patchew.org; Tue, 31 Oct 2017 07:05:11 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58491) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e9U6s-0006gw-8L for qemu-devel@nongnu.org; Tue, 31 Oct 2017 06:49:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e9U6r-0005nr-Fh for qemu-devel@nongnu.org; Tue, 31 Oct 2017 06:49:30 -0400 Received: from mail.ispras.ru ([83.149.199.45]:40064) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e9U6r-0005mL-7N for qemu-devel@nongnu.org; Tue, 31 Oct 2017 06:49:29 -0400 Received: from [127.0.1.1] (unknown [85.142.117.226]) by mail.ispras.ru (Postfix) with ESMTPSA id 7AB8854006A; Tue, 31 Oct 2017 13:49:28 +0300 (MSK) From: Pavel Dovgalyuk To: qemu-devel@nongnu.org Date: Tue, 31 Oct 2017 13:49:29 +0300 Message-ID: <20171031104929.3079.59019.stgit@pasha-VirtualBox> In-Reply-To: <20171031104741.3079.26584.stgit@pasha-VirtualBox> References: <20171031104741.3079.26584.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] [RFCPATCH20/20] replay: don't destroy mutex at exit 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: dovgaluk@ispras.ru Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Replay mutex is held by vCPU thread and destroy function is called from atexit of the main thread. Therefore we cannot destroy it safely. Signed-off-by: Pavel Dovgalyuk --- replay/replay.c | 1 - 1 file changed, 1 deletion(-) diff --git a/replay/replay.c b/replay/replay.c index 7fc50ea..3f431ad 100644 --- a/replay/replay.c +++ b/replay/replay.c @@ -358,7 +358,6 @@ void replay_finish(void) replay_snapshot =3D NULL; =20 replay_finish_events(); - replay_mutex_destroy(); } =20 void replay_add_blocker(Error *reason)