diff options
author | Sam Ravnborg <sam@ravnborg.org> | 2012-07-26 07:02:25 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2012-07-26 19:46:16 -0400 |
commit | 2acdf2cefe8065a35844566bf996628fbcc9e014 (patch) | |
tree | e62e8f1663b8951413a6d475d996524cff7cc30e /arch/sparc | |
parent | b585e8551b352cee95cf060b7eddc76d16e6120a (diff) |
sparc32: drop unused BAD_PAGE stuff
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
-rw-r--r-- | arch/sparc/include/asm/pgtable_32.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h index 97a48807361e..6fc13483f702 100644 --- a/arch/sparc/include/asm/pgtable_32.h +++ b/arch/sparc/include/asm/pgtable_32.h | |||
@@ -87,18 +87,11 @@ extern unsigned long phys_base; | |||
87 | extern unsigned long pfn_base; | 87 | extern unsigned long pfn_base; |
88 | 88 | ||
89 | /* | 89 | /* |
90 | * BAD_PAGETABLE is used when we need a bogus page-table, while | ||
91 | * BAD_PAGE is used for a bogus page. | ||
92 | * | ||
93 | * ZERO_PAGE is a global shared page that is always zero: used | 90 | * ZERO_PAGE is a global shared page that is always zero: used |
94 | * for zero-mapped memory areas etc.. | 91 | * for zero-mapped memory areas etc.. |
95 | */ | 92 | */ |
96 | extern pte_t * __bad_pagetable(void); | ||
97 | extern pte_t __bad_page(void); | ||
98 | extern unsigned long empty_zero_page; | 93 | extern unsigned long empty_zero_page; |
99 | 94 | ||
100 | #define BAD_PAGETABLE __bad_pagetable() | ||
101 | #define BAD_PAGE __bad_page() | ||
102 | #define ZERO_PAGE(vaddr) (virt_to_page(&empty_zero_page)) | 95 | #define ZERO_PAGE(vaddr) (virt_to_page(&empty_zero_page)) |
103 | 96 | ||
104 | /* | 97 | /* |