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Tsirkin" , Marcel Apfelbaum , Alex Williamson , "Daniel P. Berrange" , Juan Quintela , Markus Armbruster , Eric Blake , Jason Zeng , Zheng Chuan , Steve Sistare , Mark Kanda , Guoyi Tu , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Igor Mammedov , David Hildenbrand , John Snow , Peng Liang Subject: [PATCH V9 17/46] migration: check mode in notifiers Date: Tue, 26 Jul 2022 09:10:14 -0700 Message-Id: <1658851843-236870-18-git-send-email-steven.sistare@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1658851843-236870-1-git-send-email-steven.sistare@oracle.com> References: <1658851843-236870-1-git-send-email-steven.sistare@oracle.com> X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-07-26_04,2022-07-26_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 malwarescore=0 phishscore=0 spamscore=0 mlxlogscore=999 suspectscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2206140000 definitions=main-2207260063 X-Proofpoint-GUID: xfGarNIEGZoc4G1Hjg3_vaRTwm6EcYfP X-Proofpoint-ORIG-GUID: xfGarNIEGZoc4G1Hjg3_vaRTwm6EcYfP Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=205.220.177.32; envelope-from=steven.sistare@oracle.com; helo=mx0b-00069f02.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01, T_SPF_TEMPERROR=0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @oracle.com) X-ZM-MESSAGEID: 1658855227589100001 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" The existing notifiers should only apply to normal mode. No functional change. Signed-off-by: Steve Sistare --- hw/net/virtio-net.c | 4 ++++ hw/vfio/migration.c | 3 +++ ui/spice-core.c | 2 +- 3 files changed, 8 insertions(+), 1 deletion(-) diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index 29af1a5..06f0dbe 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -3351,6 +3351,10 @@ static void virtio_net_handle_migration_primary(Virt= IONet *n, MigrationState *s) static void virtio_net_migration_state_notifier(Notifier *notifier, void *= data) { MigrationState *s =3D data; + + if (migrate_mode_of(s) !=3D MIG_MODE_NORMAL) { + return; + } VirtIONet *n =3D container_of(notifier, VirtIONet, migration_state); virtio_net_handle_migration_primary(n, s); } diff --git a/hw/vfio/migration.c b/hw/vfio/migration.c index 5109124..6b0d401 100644 --- a/hw/vfio/migration.c +++ b/hw/vfio/migration.c @@ -759,6 +759,9 @@ static void vfio_migration_state_notifier(Notifier *not= ifier, void *data) VFIODevice *vbasedev =3D migration->vbasedev; int ret; =20 + if (migrate_mode_of(s) !=3D MIG_MODE_NORMAL) { + return; + } trace_vfio_migration_state_notifier(vbasedev->name, MigrationStatus_str(s->state)); =20 diff --git a/ui/spice-core.c b/ui/spice-core.c index 62b7893..413c392 100644 --- a/ui/spice-core.c +++ b/ui/spice-core.c @@ -558,7 +558,7 @@ static void migration_state_notifier(Notifier *notifier= , void *data) { MigrationState *s =3D data; =20 - if (!spice_have_target_host) { + if (!spice_have_target_host || migrate_mode_of(s) !=3D MIG_MODE_NORMAL= ) { return; } =20 --=20 1.8.3.1