diff options
Diffstat (limited to 'include/linux/memory_hotplug.h')
| -rw-r--r-- | include/linux/memory_hotplug.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h index d69b273ed304..b39605d30896 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -268,6 +268,8 @@ extern int offline_pages(unsigned long start_pfn, unsigned long nr_pages, extern int remove_memory(u64 start, u64 size); extern void __remove_memory(u64 start, u64 size); extern int offline_and_remove_memory(u64 start, u64 size); +int offline_and_remove_memory_ranges(const struct range *ranges, + unsigned int nr_ranges); #else static inline void try_offline_node(int nid) {} @@ -284,6 +286,12 @@ static inline int remove_memory(u64 start, u64 size) } static inline void __remove_memory(u64 start, u64 size) {} + +static inline int offline_and_remove_memory_ranges(const struct range *ranges, + unsigned int nr_ranges) +{ + return -EBUSY; +} #endif /* CONFIG_MEMORY_HOTREMOVE */ #ifdef CONFIG_MEMORY_HOTPLUG |