[PATCH] Add missing overflow check in get_blkdev_list

[linux-2.6] / include / asm-sparc64 / pgtable.h

diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h
index ae2cd5b09a7cc523e96640d805eb97e299da8907..a2b4f5ed46256c69ffd6597e7bc37b9c1ceb603a 100644 (file)
--- a/include/asm-sparc64/pgtable.h
+++ b/include/asm-sparc64/pgtable.h
@@ -286,6 +286,7 @@ static inline pte_t pte_modify(pte_t orig_pte, pgprot_t new_prot)
 #define pte_mkyoung(pte)       (__pte(pte_val(pte) | _PAGE_ACCESSED | _PAGE_R))
 #define pte_mkwrite(pte)       (__pte(pte_val(pte) | _PAGE_WRITE))
 #define pte_mkdirty(pte)       (__pte(pte_val(pte) | _PAGE_MODIFIED | _PAGE_W))
+#define pte_mkhuge(pte)                (__pte(pte_val(pte) | _PAGE_SZHUGE))
 
 /* to find an entry in a page-table-directory. */
 #define pgd_index(address)     (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1))
@@ -409,9 +410,6 @@ extern unsigned long *sparc64_valid_addr_bitmap;
 #define kern_addr_valid(addr)  \
        (test_bit(__pa((unsigned long)(addr))>>22, sparc64_valid_addr_bitmap))
 
-extern int io_remap_page_range(struct vm_area_struct *vma, unsigned long from,
-                              unsigned long offset,
-                              unsigned long size, pgprot_t prot, int space);
 extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
                               unsigned long pfn,
                               unsigned long size, pgprot_t prot);