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[7/7] s390x: Fix CSS migration

Message ID 20250107195025.9951-8-farosas@suse.de (mailing list archive)
State New
Headers show
Series migration: Fix s390 regressions + migration script | expand

Commit Message

Fabiano Rosas Jan. 7, 2025, 7:50 p.m. UTC 
Commit a55ae46683 ("s390: move css_migration_enabled from machine to
css.c") disabled CSS migration globally instead of doing it
per-instance.

CC: Paolo Bonzini <pbonzini@redhat.com>
CC: qemu-stable@nongnu.org #9.1
Fixes: a55ae46683 ("s390: move css_migration_enabled from machine to css.c")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2704
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20241213160120.23880-3-farosas@suse.de>
---
 hw/s390x/s390-virtio-ccw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 2be8da2913..7bbf412620 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -1257,6 +1257,7 @@  static void ccw_machine_2_9_instance_options(MachineState *machine)
     s390_cpudef_featoff_greater(12, 1, S390_FEAT_ZPCI);
     s390_cpudef_featoff_greater(12, 1, S390_FEAT_ADAPTER_INT_SUPPRESSION);
     s390_cpudef_featoff_greater(12, 1, S390_FEAT_ADAPTER_EVENT_NOTIFICATION);
+    css_migration_enabled = false;
 }
 
 static void ccw_machine_2_9_class_options(MachineClass *mc)
@@ -1269,7 +1270,6 @@  static void ccw_machine_2_9_class_options(MachineClass *mc)
     ccw_machine_2_10_class_options(mc);
     compat_props_add(mc->compat_props, hw_compat_2_9, hw_compat_2_9_len);
     compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
-    css_migration_enabled = false;
 }
 DEFINE_CCW_MACHINE(2, 9);