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hw/s390x/s390-stattrib: Remove the old migration_enabled flag

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Now that the machine types that set the migration_enabled flag to
false are gone, we can remove it and the related code.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250115073819.15452-4-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Thomas Huth 2025-01-15 08:38:14 +01:00
parent 2abe338958
commit d6305b6e61
3 changed files with 2 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

2
hw/s390x/s390-stattrib-kvm.c
View file

@ -185,7 +185,7 @@ static long long kvm_s390_stattrib_get_dirtycount(S390StAttribState *sa)
static int kvm_s390_stattrib_get_active(S390StAttribState *sa)
{
return kvm_s390_cmma_active() && sa->migration_enabled;
return kvm_s390_cmma_active();
}
static void kvm_s390_stattrib_class_init(ObjectClass *oc, void *data)

7
hw/s390x/s390-stattrib.c
View file

@ -304,7 +304,7 @@ static int qemu_s390_set_migrationmode_stub(S390StAttribState *sa, bool value,
static int qemu_s390_get_active(S390StAttribState *sa)
{
return sa->migration_enabled;
return true;
}
static void qemu_s390_stattrib_class_init(ObjectClass *oc, void *data)
@ -360,10 +360,6 @@ static void s390_stattrib_realize(DeviceState *dev, Error **errp)
&savevm_s390_stattrib_handlers, dev);
}
static const Property s390_stattrib_props[] = {
DEFINE_PROP_BOOL("migration-enabled", S390StAttribState, migration_enabled, true),
};
static void s390_stattrib_class_init(ObjectClass *oc, void *data)
{
DeviceClass *dc = DEVICE_CLASS(oc);
@ -371,7 +367,6 @@ static void s390_stattrib_class_init(ObjectClass *oc, void *data)
dc->hotpluggable = false;
set_bit(DEVICE_CATEGORY_MISC, dc->categories);
dc->realize = s390_stattrib_realize;
device_class_set_props(dc, s390_stattrib_props);
}
static void s390_stattrib_instance_init(Object *obj)

1
include/hw/s390x/storage-attributes.h
View file

@ -25,7 +25,6 @@ OBJECT_DECLARE_TYPE(S390StAttribState, S390StAttribClass, S390_STATTRIB)
struct S390StAttribState {
DeviceState parent_obj;
uint64_t migration_cur_gfn;
bool migration_enabled;
};