Commit a3bc42f5 authored by Daniel Kiper's avatar Daniel Kiper Committed by Linus Torvalds

mm: remove dependency on CONFIG_FLATMEM from online_page()

online_pages() is only compiled for CONFIG_MEMORY_HOTPLUG_SPARSE, so there
is no need to support CONFIG_FLATMEM code within it.

This patch removes code that is never used.
Signed-off-by: default avatarDaniel Kiper <dkiper@net-space.pl>
Acked-by: default avatarDave Hansen <dave@linux.vnet.ibm.com>
Acked-by: default avatarDavid Rientjes <rientjes@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 821ed6bb
...@@ -374,10 +374,6 @@ void online_page(struct page *page) ...@@ -374,10 +374,6 @@ void online_page(struct page *page)
totalhigh_pages++; totalhigh_pages++;
#endif #endif
#ifdef CONFIG_FLATMEM
max_mapnr = max(pfn, max_mapnr);
#endif
ClearPageReserved(page); ClearPageReserved(page);
init_page_count(page); init_page_count(page);
__free_page(page); __free_page(page);
......
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