Introduce O_CLOEXEC

[karo-tx-linux.git] / include / asm-parisc / pgtable.h

diff --git a/include/asm-parisc/pgtable.h b/include/asm-parisc/pgtable.h
index d7e1b10da5c62bdebc0124380ff74965305ab054..7e222c8ba739ffc90935216d5c183701ab5f3c85 100644 (file)
--- a/include/asm-parisc/pgtable.h
+++ b/include/asm-parisc/pgtable.h
@@ -335,18 +335,14 @@ extern inline void pgd_clear(pgd_t * pgdp)        { }
  * The following only work if pte_present() is true.
  * Undefined behaviour if not..
  */
-extern inline int pte_read(pte_t pte)          { return pte_val(pte) & _PAGE_READ; }
 extern inline int pte_dirty(pte_t pte)         { return pte_val(pte) & _PAGE_DIRTY; }
 extern inline int pte_young(pte_t pte)         { return pte_val(pte) & _PAGE_ACCESSED; }
 extern inline int pte_write(pte_t pte)         { return pte_val(pte) & _PAGE_WRITE; }
 extern inline int pte_file(pte_t pte)          { return pte_val(pte) & _PAGE_FILE; }
-extern inline int pte_user(pte_t pte)          { return pte_val(pte) & _PAGE_USER; }
 
-extern inline pte_t pte_rdprotect(pte_t pte)   { pte_val(pte) &= ~_PAGE_READ; return pte; }
 extern inline pte_t pte_mkclean(pte_t pte)     { pte_val(pte) &= ~_PAGE_DIRTY; return pte; }
 extern inline pte_t pte_mkold(pte_t pte)       { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; }
 extern inline pte_t pte_wrprotect(pte_t pte)   { pte_val(pte) &= ~_PAGE_WRITE; return pte; }
-extern inline pte_t pte_mkread(pte_t pte)      { pte_val(pte) |= _PAGE_READ; return pte; }
 extern inline pte_t pte_mkdirty(pte_t pte)     { pte_val(pte) |= _PAGE_DIRTY; return pte; }
 extern inline pte_t pte_mkyoung(pte_t pte)     { pte_val(pte) |= _PAGE_ACCESSED; return pte; }
 extern inline pte_t pte_mkwrite(pte_t pte)     { pte_val(pte) |= _PAGE_WRITE; return pte; }
@@ -528,10 +524,6 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr,
 
 #define pgprot_noncached(prot) __pgprot(pgprot_val(prot) | _PAGE_NO_CACHE)
 
-#define MK_IOSPACE_PFN(space, pfn)     (pfn)
-#define GET_IOSPACE(pfn)               0
-#define GET_PFN(pfn)                   (pfn)
-
 /* We provide our own get_unmapped_area to provide cache coherency */
 
 #define HAVE_ARCH_UNMAPPED_AREA