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Thu, 30 Jul 2020 15:37:59 +0000 Received: from abhmp0001.oracle.com (abhmp0001.oracle.com [141.146.116.7]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 06UFbvPD014430; Thu, 30 Jul 2020 15:37:57 GMT Received: from ca-dev63.us.oracle.com (/10.211.8.221) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 30 Jul 2020 08:37:57 -0700 From: Steve Sistare To: qemu-devel@nongnu.org Subject: [PATCH V1 06/32] savevm: HMP Command for cprload Date: Thu, 30 Jul 2020 08:14:10 -0700 Message-Id: <1596122076-341293-7-git-send-email-steven.sistare@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1596122076-341293-1-git-send-email-steven.sistare@oracle.com> References: <1596122076-341293-1-git-send-email-steven.sistare@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9698 signatures=668679 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 mlxlogscore=977 mlxscore=0 suspectscore=1 bulkscore=0 malwarescore=0 spamscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2007300111 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9698 signatures=668679 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 bulkscore=0 mlxlogscore=993 lowpriorityscore=0 malwarescore=0 clxscore=1015 mlxscore=0 impostorscore=0 phishscore=0 adultscore=0 suspectscore=1 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2007300111 Received-SPF: pass client-ip=141.146.126.78; envelope-from=steven.sistare@oracle.com; helo=aserp2120.oracle.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/30 11:37:57 X-ACL-Warn: Detected OS = Linux 3.1-3.10 [fuzzy] X-Spam_score_int: -63 X-Spam_score: -6.4 X-Spam_bar: ------ X-Spam_report: (-6.4 / 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_MED=-2.3, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, UNPARSEABLE_RELAY=0.001 autolearn=ham autolearn_force=no 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: "Daniel P. Berrange" , "Michael S. Tsirkin" , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Juan Quintela , "Dr. David Alan Gilbert" , Markus Armbruster , Alex Williamson , Steve Sistare , Stefan Hajnoczi , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Enable HMP access to the cprload QMP command. Usage: cprload Signed-off-bu: Maran Wilson Signed-off-by: Steve Sistare --- hmp-commands.hx | 13 +++++++++++++ include/monitor/hmp.h | 1 + monitor/hmp-cmds.c | 8 ++++++++ 3 files changed, 22 insertions(+) diff --git a/hmp-commands.hx b/hmp-commands.hx index c8defd9..cb67150 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -372,6 +372,19 @@ SRST ERST { + .name = "cprload", + .args_type = "file:s", + .params = "file", + .help = "load VM checkpoint from file", + .cmd = hmp_cprload, + }, + +SRST +``cprload`` *tag* + Load a virtual machine from checkpoint file *file* and continue VCPUs. +ERST + + { .name = "delvm", .args_type = "name:s", .params = "tag", diff --git a/include/monitor/hmp.h b/include/monitor/hmp.h index af8ee23..7b8cdfd 100644 --- a/include/monitor/hmp.h +++ b/include/monitor/hmp.h @@ -60,6 +60,7 @@ void hmp_loadvm(Monitor *mon, const QDict *qdict); void hmp_savevm(Monitor *mon, const QDict *qdict); void hmp_delvm(Monitor *mon, const QDict *qdict); void hmp_cprsave(Monitor *mon, const QDict *qdict); +void hmp_cprload(Monitor *mon, const QDict *qdict); void hmp_migrate_cancel(Monitor *mon, const QDict *qdict); void hmp_migrate_continue(Monitor *mon, const QDict *qdict); void hmp_migrate_incoming(Monitor *mon, const QDict *qdict); diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c index 59196ed..ba95737 100644 --- a/monitor/hmp-cmds.c +++ b/monitor/hmp-cmds.c @@ -1149,6 +1149,14 @@ void hmp_cprsave(Monitor *mon, const QDict *qdict) hmp_handle_error(mon, err); } +void hmp_cprload(Monitor *mon, const QDict *qdict) +{ + Error *err = NULL; + + qmp_cprload(qdict_get_try_str(qdict, "file"), &err); + hmp_handle_error(mon, err); +} + void hmp_migrate_cancel(Monitor *mon, const QDict *qdict) { qmp_migrate_cancel(NULL); -- 1.8.3.1