From ae74589cb381cc2838107f92d4e0e1f178c6825d Mon Sep 17 00:00:00 2001 From: "bibo,mao" Date: Sat, 28 Oct 2006 10:38:29 -0700 Subject: [PATCH] [PATCH] fix efi_memory_present_wrapper() efi_memory_present_wrapper() parameter start/end is physical address, but function memory_present parameter is PFN, this patch converts physical address to PFN. Signed-off-by: bibo, mao Cc: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/kernel/setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c index 519e63c3c1..141041dde7 100644 --- a/arch/i386/kernel/setup.c +++ b/arch/i386/kernel/setup.c @@ -846,7 +846,7 @@ efi_find_max_pfn(unsigned long start, unsigned long end, void *arg) static int __init efi_memory_present_wrapper(unsigned long start, unsigned long end, void *arg) { - memory_present(0, start, end); + memory_present(0, PFN_UP(start), PFN_DOWN(end)); return 0; } -- 2.39.5