diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/xen/balloon.h | 10 | ||||
| -rw-r--r-- | include/xen/tmem.h | 5 |
2 files changed, 15 insertions, 0 deletions
diff --git a/include/xen/balloon.h b/include/xen/balloon.h index a2b22f01a51..4076ed72afb 100644 --- a/include/xen/balloon.h +++ b/include/xen/balloon.h @@ -23,3 +23,13 @@ void balloon_set_new_target(unsigned long target); int alloc_xenballooned_pages(int nr_pages, struct page** pages); void free_xenballooned_pages(int nr_pages, struct page** pages); + +struct sys_device; +#ifdef CONFIG_XEN_SELFBALLOONING +extern int register_xen_selfballooning(struct sys_device *sysdev); +#else +static inline int register_xen_selfballooning(struct sys_device *sysdev) +{ + return -ENOSYS; +} +#endif diff --git a/include/xen/tmem.h b/include/xen/tmem.h new file mode 100644 index 00000000000..82e2c83a32f --- /dev/null +++ b/include/xen/tmem.h @@ -0,0 +1,5 @@ +#ifndef _XEN_TMEM_H +#define _XEN_TMEM_H +/* defined in drivers/xen/tmem.c */ +extern int tmem_enabled; +#endif /* _XEN_TMEM_H */ |