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authorTejun Heo <htejun@gmail.com>2005-10-30 18:02:42 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2005-10-30 20:37:22 -0500
commit1426d7a81dea8e9d85f9d69de85ab04ba37018ab (patch)
treef2a7bbe0e60437cf73199b6003da677ee8ff0424 /include/asm-mips
parentc7e9dd4dd0b8dd75c410011b3c8f9980112fd0f8 (diff)
[PATCH] vm: remove unused/broken page_pte[_prot] macros
This patch removes page_pte_prot and page_pte macros from all architectures. Some architectures define both, some only page_pte (broken) and others none. These macros are not used anywhere. page_pte_prot(page, prot) is identical to mk_pte(page, prot) and page_pte(page) is identical to page_pte_prot(page, __pgprot(0)). * The following architectures define both page_pte_prot and page_pte arm, arm26, ia64, sh64, sparc, sparc64 * The following architectures define only page_pte (broken) frv, i386, m32r, mips, sh, x86-64 * All other architectures define neither Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-mips')
-rw-r--r--include/asm-mips/pgtable-64.h1
-rw-r--r--include/asm-mips/pgtable.h1
2 files changed, 0 insertions, 2 deletions
diff --git a/include/asm-mips/pgtable-64.h b/include/asm-mips/pgtable-64.h
index 3e0a522c0f0e..82166b254b27 100644
--- a/include/asm-mips/pgtable-64.h
+++ b/include/asm-mips/pgtable-64.h
@@ -169,7 +169,6 @@ static inline void pud_clear(pud_t *pudp)
169#define __pgd_offset(address) pgd_index(address) 169#define __pgd_offset(address) pgd_index(address)
170#define __pud_offset(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1)) 170#define __pud_offset(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1))
171#define __pmd_offset(address) pmd_index(address) 171#define __pmd_offset(address) pmd_index(address)
172#define page_pte(page) page_pte_prot(page, __pgprot(0))
173 172
174/* to find an entry in a kernel page-table-directory */ 173/* to find an entry in a kernel page-table-directory */
175#define pgd_offset_k(address) pgd_offset(&init_mm, 0) 174#define pgd_offset_k(address) pgd_offset(&init_mm, 0)
diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h
index 1e8ae2723be4..34facd996503 100644
--- a/include/asm-mips/pgtable.h
+++ b/include/asm-mips/pgtable.h
@@ -75,7 +75,6 @@ extern void paging_init(void);
75 * Conversion functions: convert a page and protection to a page entry, 75 * Conversion functions: convert a page and protection to a page entry,
76 * and a page entry and page directory to the page they refer to. 76 * and a page entry and page directory to the page they refer to.
77 */ 77 */
78#define page_pte(page) page_pte_prot(page, __pgprot(0))
79#define pmd_phys(pmd) (pmd_val(pmd) - PAGE_OFFSET) 78#define pmd_phys(pmd) (pmd_val(pmd) - PAGE_OFFSET)
80#define pmd_page(pmd) (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT)) 79#define pmd_page(pmd) (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT))
81#define pmd_page_kernel(pmd) pmd_val(pmd) 80#define pmd_page_kernel(pmd) pmd_val(pmd)