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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-ia64
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-ia64')
-rw-r--r--include/asm-ia64/pgtable.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/asm-ia64/pgtable.h b/include/asm-ia64/pgtable.h
index 3339c7b55a6f..21e32a06bc82 100644
--- a/include/asm-ia64/pgtable.h
+++ b/include/asm-ia64/pgtable.h
@@ -236,9 +236,6 @@ ia64_phys_addr_valid (unsigned long addr)
236#define pte_modify(_pte, newprot) \ 236#define pte_modify(_pte, newprot) \
237 (__pte((pte_val(_pte) & ~_PAGE_CHG_MASK) | (pgprot_val(newprot) & _PAGE_CHG_MASK))) 237 (__pte((pte_val(_pte) & ~_PAGE_CHG_MASK) | (pgprot_val(newprot) & _PAGE_CHG_MASK)))
238 238
239#define page_pte_prot(page,prot) mk_pte(page, prot)
240#define page_pte(page) page_pte_prot(page, __pgprot(0))
241
242#define pte_none(pte) (!pte_val(pte)) 239#define pte_none(pte) (!pte_val(pte))
243#define pte_present(pte) (pte_val(pte) & (_PAGE_P | _PAGE_PROTNONE)) 240#define pte_present(pte) (pte_val(pte) & (_PAGE_P | _PAGE_PROTNONE))
244#define pte_clear(mm,addr,pte) (pte_val(*(pte)) = 0UL) 241#define pte_clear(mm,addr,pte) (pte_val(*(pte)) = 0UL)