diff options
Diffstat (limited to 'include/sysemu/hostmem.h')
| -rw-r--r-- | include/sysemu/hostmem.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/sysemu/hostmem.h b/include/sysemu/hostmem.h index 39326f1d4f..0e411aaa29 100644 --- a/include/sysemu/hostmem.h +++ b/include/sysemu/hostmem.h @@ -47,7 +47,15 @@ OBJECT_DECLARE_TYPE(HostMemoryBackend, HostMemoryBackendClass, struct HostMemoryBackendClass { ObjectClass parent_class; - void (*alloc)(HostMemoryBackend *backend, Error **errp); + /** + * alloc: Allocate memory from backend. + * + * @backend: the #HostMemoryBackend. + * @errp: pointer to Error*, to store an error if it happens. + * + * Return: true on success, else false setting @errp with error. + */ + bool (*alloc)(HostMemoryBackend *backend, Error **errp); }; /** |