aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-ppc/page.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-ppc/page.h')
-rw-r--r--include/asm-ppc/page.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/asm-ppc/page.h b/include/asm-ppc/page.h
index fc44f7ca62d7..538e0c8ab243 100644
--- a/include/asm-ppc/page.h
+++ b/include/asm-ppc/page.h
@@ -1,9 +1,12 @@
1#ifndef _PPC_PAGE_H 1#ifndef _PPC_PAGE_H
2#define _PPC_PAGE_H 2#define _PPC_PAGE_H
3 3
4#include <linux/config.h>
5#include <asm/asm-compat.h>
6
4/* PAGE_SHIFT determines the page size */ 7/* PAGE_SHIFT determines the page size */
5#define PAGE_SHIFT 12 8#define PAGE_SHIFT 12
6#define PAGE_SIZE (1UL << PAGE_SHIFT) 9#define PAGE_SIZE (ASM_CONST(1) << PAGE_SHIFT)
7 10
8/* 11/*
9 * Subtle: this is an int (not an unsigned long) and so it 12 * Subtle: this is an int (not an unsigned long) and so it
@@ -169,5 +172,8 @@ extern __inline__ int get_order(unsigned long size)
169#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ 172#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
170 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) 173 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
171 174
175/* We do define AT_SYSINFO_EHDR but don't use the gate mecanism */
176#define __HAVE_ARCH_GATE_AREA 1
177
172#endif /* __KERNEL__ */ 178#endif /* __KERNEL__ */
173#endif /* _PPC_PAGE_H */ 179#endif /* _PPC_PAGE_H */