From dd7ccbd3eed52a42dc8bba57717dac3ece39b58e Mon Sep 17 00:00:00 2001 From: Mike Kravetz Date: Fri, 4 Nov 2005 15:19:32 -0800 Subject: [PATCH] [PATCH] Memory Add Fixes for ppc64 memmap_init_zone() sets page count to 1. Before 'freeing' the page, we need to clear the count. This is the same that is done on free_all_bootmem_core() for memory discovered at boot time. Signed-off-by: Mike Kravetz Signed-off-by: Paul Mackerras --- arch/powerpc/mm/mem.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 2ead0951823..1dd3cc69a49 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -110,6 +110,7 @@ EXPORT_SYMBOL(phys_mem_access_prot); void online_page(struct page *page) { ClearPageReserved(page); + set_page_count(page, 0); free_cold_page(page); totalram_pages++; num_physpages++; -- 2.46.0