* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
+#include "qemu/osdep.h"
#include "sysemu/hostmem.h"
#include "hw/boards.h"
+#include "qapi/error.h"
#include "qapi/visitor.h"
#include "qapi-types.h"
#include "qapi-visit.h"
#endif
static void
-host_memory_backend_get_size(Object *obj, Visitor *v, void *opaque,
- const char *name, Error **errp)
+host_memory_backend_get_size(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp)
{
HostMemoryBackend *backend = MEMORY_BACKEND(obj);
uint64_t value = backend->size;
- visit_type_size(v, &value, name, errp);
+ visit_type_size(v, name, &value, errp);
}
static void
-host_memory_backend_set_size(Object *obj, Visitor *v, void *opaque,
- const char *name, Error **errp)
+host_memory_backend_set_size(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp)
{
HostMemoryBackend *backend = MEMORY_BACKEND(obj);
Error *local_err = NULL;
goto out;
}
- visit_type_size(v, &value, name, &local_err);
+ visit_type_size(v, name, &value, &local_err);
if (local_err) {
goto out;
}
}
static void
-host_memory_backend_get_host_nodes(Object *obj, Visitor *v, void *opaque,
- const char *name, Error **errp)
+host_memory_backend_get_host_nodes(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp)
{
HostMemoryBackend *backend = MEMORY_BACKEND(obj);
uint16List *host_nodes = NULL;
node = &(*node)->next;
} while (true);
- visit_type_uint16List(v, &host_nodes, name, errp);
+ visit_type_uint16List(v, name, &host_nodes, errp);
}
static void
-host_memory_backend_set_host_nodes(Object *obj, Visitor *v, void *opaque,
- const char *name, Error **errp)
+host_memory_backend_set_host_nodes(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp)
{
#ifdef CONFIG_NUMA
HostMemoryBackend *backend = MEMORY_BACKEND(obj);
uint16List *l = NULL;
- visit_type_uint16List(v, &l, name, errp);
+ visit_type_uint16List(v, name, &l, errp);
while (l) {
bitmap_set(backend->host_nodes, l->value, 1);
assert(maxnode <= MAX_NODES);
if (mbind(ptr, sz, backend->policy,
maxnode ? backend->host_nodes : NULL, maxnode + 1, flags)) {
- error_setg_errno(errp, errno,
- "cannot bind memory to host NUMA nodes");
- return;
+ if (backend->policy != MPOL_DEFAULT || errno != ENOSYS) {
+ error_setg_errno(errp, errno,
+ "cannot bind memory to host NUMA nodes");
+ return;
+ }
}
#endif
/* Preallocate memory after the NUMA policy has been instantiated.