[PATCH] x86-64: Remove redundant max_mapnr and replace with end_pfn

The FLATMEM people added it, but there doesn't seem a good reason
because end_pfn is identical.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h
index f7574196424e..764b5f822ce2 100644
--- a/include/asm-x86_64/proto.h
+++ b/include/asm-x86_64/proto.h
@@ -93,8 +93,6 @@ extern int unhandled_signal(struct task_struct *tsk, int sig);
 extern void select_idle_routine(const struct cpuinfo_x86 *c);
 extern void swiotlb_init(void);
 
-extern unsigned long max_mapnr;
-extern unsigned long end_pfn; 
 extern unsigned long table_start, table_end;
 
 extern int exception_trace;