The patch titled
Subject: mm/memory_hotplug: remove __online_page_free() and __online_page_increment_counters()
has been added to the -mm tree. Its filename is
mm-memory_hotplug-remove-__online_page_free-and-__online_page_increment_counters.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-memory_hotplug-remove-__online_page_free-and-__online_page_increment_counters.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-memory_hotplug-remove-__online_page_free-and-__online_page_increment_counters.patch
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------------------------------------------------------
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
@@ -627,18 +627,6 @@ 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);
_
Patches currently in -mm which might be from david@xxxxxxxxxx are
mm-memory_hotplug-export-generic_online_page.patch
hv_balloon-use-generic_online_page.patch
mm-memory_hotplug-remove-__online_page_free-and-__online_page_increment_counters.patch
