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sparc32: drop unused BAD_PAGE stuff

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Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg 2012-07-26 11:02:25 +00:00 • committed by David S. Miller
parent b585e8551b
commit 2acdf2cefe
1 changed files with 0 additions and 7 deletions
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7
arch/sparc/include/asm/pgtable_32.h
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@ -87,18 +87,11 @@ extern unsigned long phys_base;
extern unsigned long pfn_base; extern unsigned long pfn_base;
/* /*
* BAD_PAGETABLE is used when we need a bogus page-table, while
* BAD_PAGE is used for a bogus page.
*
* ZERO_PAGE is a global shared page that is always zero: used * ZERO_PAGE is a global shared page that is always zero: used
* for zero-mapped memory areas etc.. * for zero-mapped memory areas etc..
*/ */
extern pte_t * __bad_pagetable(void);
extern pte_t __bad_page(void);
extern unsigned long empty_zero_page; extern unsigned long empty_zero_page;
#define BAD_PAGETABLE __bad_pagetable()
#define BAD_PAGE __bad_page()
#define ZERO_PAGE(vaddr) (virt_to_page(&empty_zero_page)) #define ZERO_PAGE(vaddr) (virt_to_page(&empty_zero_page))
/* /*