From e14a1fda8232e012020dc2eda73a78a99c8cc752 Mon Sep 17 00:00:00 2001 From: "awilliam@xenbuild.aw" Date: Fri, 17 Mar 2006 14:21:56 -0700 Subject: [PATCH] [IA64] zero_page_memmap_ptr removed (was unused). Signed-off-by: Tristan Gingold --- xen/arch/ia64/xen/mm_init.c | 2 +- xen/arch/ia64/xen/xenmem.c | 4 ---- 2 files changed, 1 insertion(+), 5 deletions(-) diff --git a/xen/arch/ia64/xen/mm_init.c b/xen/arch/ia64/xen/mm_init.c index 35e00f90a4..3cf3a04fb0 100644 --- a/xen/arch/ia64/xen/mm_init.c +++ b/xen/arch/ia64/xen/mm_init.c @@ -66,10 +66,10 @@ EXPORT_SYMBOL(vmem_map); // static int pgt_cache_water[2] = { 25, 50 }; +#ifndef XEN struct page_info *zero_page_memmap_ptr; /* map entry for zero page */ EXPORT_SYMBOL(zero_page_memmap_ptr); -#ifndef XEN void *high_memory; EXPORT_SYMBOL(high_memory); diff --git a/xen/arch/ia64/xen/xenmem.c b/xen/arch/ia64/xen/xenmem.c index c5493289c5..6489bdc2b1 100644 --- a/xen/arch/ia64/xen/xenmem.c +++ b/xen/arch/ia64/xen/xenmem.c @@ -13,7 +13,6 @@ #include #include -extern struct page_info *zero_page_memmap_ptr; struct page_info *frame_table; unsigned long frame_table_size; unsigned long max_page; @@ -52,9 +51,6 @@ paging_init (void) for (i = 0; i < (1UL << mpt_order); i++) { mpt_table[i] = INVALID_M2P_ENTRY; } - /* Other mapping setup */ - - zero_page_memmap_ptr = virt_to_page(ia64_imva(empty_zero_page)); } /* FIXME: postpone support to machines with big holes between physical memorys. -- 2.30.2