1 files changed, 0 insertions, 72 deletions

diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index 0bef864264c0..15dbe81cf5f3 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -750,78 +750,6 @@ static void __init gateway_init(void)
                   PAGE_SIZE, PAGE_GATEWAY, 1);
 }
 
-#ifdef CONFIG_HPUX
-void
-map_hpux_gateway_page(struct task_struct *tsk, struct mm_struct *mm)
-{
-        pgd_t *pg_dir;
-        pmd_t *pmd;
-        pte_t *pg_table;
-        unsigned long start_pmd;
-        unsigned long start_pte;
-        unsigned long address;
-        unsigned long hpux_gw_page_addr;
-        /* FIXME: This is 'const' in order to trick the compiler
-           into not treating it as DP-relative data. */
-        extern void * const hpux_gateway_page;
-
-        hpux_gw_page_addr = HPUX_GATEWAY_ADDR & PAGE_MASK;
-
-        /*
-         * Setup HP-UX Gateway page.
-         *
-         * The HP-UX gateway page resides in the user address space,
-         * so it needs to be aliased into each process.
-         */
-
-        pg_dir = pgd_offset(mm,hpux_gw_page_addr);
-
-#if PTRS_PER_PMD == 1
-        start_pmd = 0;
-#else
-        start_pmd = ((hpux_gw_page_addr >> PMD_SHIFT) & (PTRS_PER_PMD - 1));
-#endif
-        start_pte = ((hpux_gw_page_addr >> PAGE_SHIFT) & (PTRS_PER_PTE - 1));
-
-        address = __pa(&hpux_gateway_page);
-#if PTRS_PER_PMD == 1
-        pmd = (pmd_t *)__pa(pg_dir);
-#else
-        pmd = (pmd_t *) pgd_address(*pg_dir);
-
-        /*
-         * pmd is physical at this point
-         */
-
-        if (!pmd) {
-                pmd = (pmd_t *) get_zeroed_page(GFP_KERNEL);
-                pmd = (pmd_t *) __pa(pmd);
-        }
-
-        __pgd_val_set(*pg_dir, PxD_FLAG_PRESENT | PxD_FLAG_VALID | (unsigned long) pmd);
-#endif
-        /* now change pmd to kernel virtual addresses */
-
-        pmd = (pmd_t *)__va(pmd) + start_pmd;
-
-        /*
-         * pg_table is physical at this point
-         */
-
-        pg_table = (pte_t *) pmd_address(*pmd);
-        if (!pg_table)
-                pg_table = (pte_t *) __pa(get_zeroed_page(GFP_KERNEL));
-
-        __pmd_val_set(*pmd, PxD_FLAG_PRESENT | PxD_FLAG_VALID | (unsigned long) pg_table);
-
-        /* now change pg_table to kernel virtual addresses */
-
-        pg_table = (pte_t *) __va(pg_table) + start_pte;
-        set_pte(pg_table, __mk_pte(address, PAGE_GATEWAY));
-}
-EXPORT_SYMBOL(map_hpux_gateway_page);
-#endif
-
 void __init paging_init(void)
 {
         int i;