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-rw-r--r--hw/misc/ivshmem.c23
1 files changed, 3 insertions, 20 deletions
diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index 527d6362dd..455206059f 100644
--- a/hw/misc/ivshmem.c
+++ b/hw/misc/ivshmem.c
@@ -1210,17 +1210,12 @@ static void ivshmem_realize(PCIDevice *dev, Error **errp)
" or ivshmem-doorbell instead");
}
- if (!!s->server_chr + !!s->shmobj + !!s->hostmem != 1) {
- error_setg(errp,
- "You must specify either 'shm', 'chardev' or 'x-memdev'");
+ if (!!s->server_chr + !!s->shmobj != 1) {
+ error_setg(errp, "You must specify either 'shm' or 'chardev'");
return;
}
- if (s->hostmem) {
- if (s->sizearg) {
- g_warning("size argument ignored with hostmem");
- }
- } else if (s->sizearg == NULL) {
+ if (s->sizearg == NULL) {
s->legacy_size = 4 << 20; /* 4 MB default */
} else {
char *end;
@@ -1260,17 +1255,6 @@ static void ivshmem_realize(PCIDevice *dev, Error **errp)
ivshmem_common_realize(dev, errp);
}
-static void ivshmem_init(Object *obj)
-{
- IVShmemState *s = IVSHMEM(obj);
-
- object_property_add_link(obj, "x-memdev", TYPE_MEMORY_BACKEND,
- (Object **)&s->hostmem,
- ivshmem_check_memdev_is_busy,
- OBJ_PROP_LINK_UNREF_ON_RELEASE,
- &error_abort);
-}
-
static void ivshmem_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
@@ -1287,7 +1271,6 @@ static const TypeInfo ivshmem_info = {
.name = TYPE_IVSHMEM,
.parent = TYPE_IVSHMEM_COMMON,
.instance_size = sizeof(IVShmemState),
- .instance_init = ivshmem_init,
.class_init = ivshmem_class_init,
};