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x86, mm: Move back pgt_buf_* to mm/init.c

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Also change them to static.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1353123563-3103-31-git-send-email-yinghai@kernel.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
This commit is contained in:
Yinghai Lu 2012-11-16 19:39:07 -08:00 committed by H. Peter Anvin
parent 719272c45b
commit cf47065961
2 changed files with 3 additions and 7 deletions
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4
arch/x86/include/asm/init.h
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@ -12,8 +12,4 @@ kernel_physical_mapping_init(unsigned long start,
unsigned long end,
unsigned long page_size_mask);
extern unsigned long __initdata pgt_buf_start;
extern unsigned long __meminitdata pgt_buf_end;
extern unsigned long __meminitdata pgt_buf_top;
#endif /* _ASM_X86_INIT_32_H */

6
arch/x86/mm/init.c
View file

@ -19,9 +19,9 @@
#include "mm_internal.h"
unsigned long __initdata pgt_buf_start;
unsigned long __meminitdata pgt_buf_end;
unsigned long __meminitdata pgt_buf_top;
static unsigned long __initdata pgt_buf_start;
static unsigned long __initdata pgt_buf_end;
static unsigned long __initdata pgt_buf_top;
static unsigned long min_pfn_mapped;