From: David Hildenbrand <david@xxxxxxxxxx> Subject: mm/memory_hotplug: remove __online_page_free() and __online_page_increment_counters() Let's drop the now unused functions. Link: http://lkml.kernel.org/r/20190909114830.662-4-david@xxxxxxxxxx Signed-off-by: David Hildenbrand <david@xxxxxxxxxx> Acked-by: Michal Hocko <mhocko@xxxxxxxx> Cc: Oscar Salvador <osalvador@xxxxxxxx> Cc: Pavel Tatashin <pasha.tatashin@xxxxxxxxxx> Cc: Wei Yang <richard.weiyang@xxxxxxxxx> Cc: Dan Williams <dan.j.williams@xxxxxxxxx> Cc: Qian Cai <cai@xxxxxx> Cc: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> Cc: "K. Y. Srinivasan" <kys@xxxxxxxxxxxxx> Cc: Sasha Levin <sashal@xxxxxxxxxx> Cc: Stephen Hemminger <sthemmin@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/memory_hotplug.h | 2 -- mm/memory_hotplug.c | 12 ------------ 2 files changed, 14 deletions(-) --- a/include/linux/memory_hotplug.h~mm-memory_hotplug-remove-__online_page_free-and-__online_page_increment_counters +++ a/include/linux/memory_hotplug.h @@ -107,8 +107,6 @@ extern int set_online_page_callback(onli extern int restore_online_page_callback(online_page_callback_t callback); extern void __online_page_set_limits(struct page *page); -extern void __online_page_increment_counters(struct page *page); -extern void __online_page_free(struct page *page); extern int try_online_node(int nid); --- a/mm/memory_hotplug.c~mm-memory_hotplug-remove-__online_page_free-and-__online_page_increment_counters +++ a/mm/memory_hotplug.c @@ -603,18 +603,6 @@ void __online_page_set_limits(struct pag } EXPORT_SYMBOL_GPL(__online_page_set_limits); -void __online_page_increment_counters(struct page *page) -{ - adjust_managed_page_count(page, 1); -} -EXPORT_SYMBOL_GPL(__online_page_increment_counters); - -void __online_page_free(struct page *page) -{ - __free_reserved_page(page); -} -EXPORT_SYMBOL_GPL(__online_page_free); - void generic_online_page(struct page *page, unsigned int order) { kernel_map_pages(page, 1 << order, 1); _
