[PATCH] x86_64: Fix sparse mem

Fix up booting with sparse mem enabled. Otherwise it would just
cause an early PANIC at boot.

Signed-off-by: Bob Picco <bob.picco@hp.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c
index 40c77f6fe4b0..750e01dcbdf4 100644
--- a/arch/x86_64/kernel/setup.c
+++ b/arch/x86_64/kernel/setup.c
@@ -412,7 +412,6 @@ contig_initmem_init(unsigned long start_pfn, unsigned long end_pfn)
 {
         unsigned long bootmap_size, bootmap;
 
-        memory_present(0, start_pfn, end_pfn);
         bootmap_size = bootmem_bootmap_pages(end_pfn)<<PAGE_SHIFT;
         bootmap = find_e820_area(0, end_pfn<<PAGE_SHIFT, bootmap_size);
         if (bootmap == -1L)
@@ -659,8 +658,6 @@ void __init setup_arch(char **cmdline_p)
         }
 #endif
 
-        sparse_init();
-
         paging_init();
 
         check_ioapic();