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| author | Tejun Heo <htejun@gmail.com> | 2005-10-30 15:02:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-30 17:37:22 -0800 |
| commit | 1426d7a81dea8e9d85f9d69de85ab04ba37018ab (patch) | |
| tree | f2a7bbe0e60437cf73199b6003da677ee8ff0424 /include/asm-mips | |
| parent | c7e9dd4dd0b8dd75c410011b3c8f9980112fd0f8 (diff) | |
| download | lwn-1426d7a81dea8e9d85f9d69de85ab04ba37018ab.tar.gz lwn-1426d7a81dea8e9d85f9d69de85ab04ba37018ab.zip | |
[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.h | 1 | ||||
| -rw-r--r-- | include/asm-mips/pgtable.h | 1 |
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) #define __pgd_offset(address) pgd_index(address) #define __pud_offset(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1)) #define __pmd_offset(address) pmd_index(address) -#define page_pte(page) page_pte_prot(page, __pgprot(0)) /* to find an entry in a kernel page-table-directory */ #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); * Conversion functions: convert a page and protection to a page entry, * and a page entry and page directory to the page they refer to. */ -#define page_pte(page) page_pte_prot(page, __pgprot(0)) #define pmd_phys(pmd) (pmd_val(pmd) - PAGE_OFFSET) #define pmd_page(pmd) (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT)) #define pmd_page_kernel(pmd) pmd_val(pmd) |