From 8405b122ad0dd75354b3bfed4de9a96514fd40cb Mon Sep 17 00:00:00 2001 From: Jeremy Fitzhardinge Date: Wed, 30 Jan 2008 13:32:58 +0100 Subject: x86: unify zero_page definition Move ZERO_PAGE/empty_zero_page to common place. Signed-off-by: Jeremy Fitzhardinge Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- include/asm-x86/pgtable_32.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'include/asm-x86/pgtable_32.h') diff --git a/include/asm-x86/pgtable_32.h b/include/asm-x86/pgtable_32.h index d4d238c10293..eb8cccfa6a49 100644 --- a/include/asm-x86/pgtable_32.h +++ b/include/asm-x86/pgtable_32.h @@ -25,12 +25,6 @@ struct mm_struct; struct vm_area_struct; -/* - * ZERO_PAGE is a global shared page that is always zero: used - * for zero-mapped memory areas etc.. - */ -#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page)) -extern unsigned long empty_zero_page[1024]; extern pgd_t swapper_pg_dir[1024]; extern struct kmem_cache *pmd_cache; extern spinlock_t pgd_lock; -- cgit v1.2.3