diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/memory_hotplug.h | 2 | ||||
| -rw-r--r-- | include/xen/xen.h | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h index 52869d6d38b3..8ade08c50d26 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -100,6 +100,8 @@ extern void __online_page_free(struct page *page); extern int try_online_node(int nid); +extern u64 max_mem_size; + extern bool memhp_auto_online; /* If movable_node boot option specified */ extern bool movable_node_enabled; diff --git a/include/xen/xen.h b/include/xen/xen.h index 0e2156786ad2..19d032373de5 100644 --- a/include/xen/xen.h +++ b/include/xen/xen.h @@ -46,4 +46,8 @@ struct bio_vec; bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct bio_vec *vec2); +#if defined(CONFIG_MEMORY_HOTPLUG) && defined(CONFIG_XEN_BALLOON) +extern u64 xen_saved_max_mem_size; +#endif + #endif /* _XEN_XEN_H */ |