From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57376) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e9U5Q-0005Yd-N0 for qemu-devel@nongnu.org; Tue, 31 Oct 2017 06:48:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e9U5N-0003lf-L3 for qemu-devel@nongnu.org; Tue, 31 Oct 2017 06:48:00 -0400 Received: from mail.ispras.ru ([83.149.199.45]:39814) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e9U5N-0003lH-Bx for qemu-devel@nongnu.org; Tue, 31 Oct 2017 06:47:57 -0400 From: Pavel Dovgalyuk Date: Tue, 31 Oct 2017 13:47:57 +0300 Message-ID: <20171031104757.3079.91058.stgit@pasha-VirtualBox> In-Reply-To: <20171031104741.3079.26584.stgit@pasha-VirtualBox> References: <20171031104741.3079.26584.stgit@pasha-VirtualBox> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] [RFCPATCH03/20] replay: disable default snapshot for record/replay List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: dovgaluk@ispras.ru From: Pavel Dovgalyuk This patch disables setting '-snapshot' option on by default in record/replay mode. This is needed for creating vmstates in record and replay modes. Signed-off-by: Pavel Dovgalyuk --- vl.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/vl.c b/vl.c index 7aa59f0..a8e0d03 100644 --- a/vl.c +++ b/vl.c @@ -3314,7 +3314,13 @@ int main(int argc, char **argv, char **envp) drive_add(IF_PFLASH, -1, optarg, PFLASH_OPTS); break; case QEMU_OPTION_snapshot: - snapshot = 1; + { + Error *blocker = NULL; + snapshot = 1; + error_setg(&blocker, QERR_REPLAY_NOT_SUPPORTED, + "-snapshot"); + replay_add_blocker(blocker); + } break; case QEMU_OPTION_hdachs: {