[PATCH 1/4] mm: Remove dependency on CONFIG_FLATMEM from online_page()
From: Daniel Kiper <hidden>
Date: 2011-05-02 21:19:53
Subsystem:
memory hot(un)plug, memory management, the rest · Maintainers:
David Hildenbrand, Oscar Salvador, Andrew Morton, Linus Torvalds
Memory hotplug code strictly depends on CONFIG_SPARSEMEM. It means that code depending on CONFIG_FLATMEM in online_page() is never compiled. Remove it because it is not needed anymore. Signed-off-by: Daniel Kiper <redacted> --- mm/memory_hotplug.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 9ca1d60..a807ccb 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c@@ -374,10 +374,6 @@ void online_page(struct page *page) totalhigh_pages++; #endif -#ifdef CONFIG_FLATMEM - max_mapnr = max(pfn, max_mapnr); -#endif - ClearPageReserved(page); init_page_count(page); __free_page(page);
--
1.5.6.5
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