[PATCH] ppc64: Updated Olof misc updates 3/3
Replace some of the hard-coded constants with PAGE_SIZE/SHIFT/ORDER where
appropriate.
Likewise, in a couple of places it doesn't make sense to base some
allocations on page size when all that's required is a constant 4K,
etc.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/include/asm-ppc64/elf.h b/include/asm-ppc64/elf.h
index c919a89..e27c294 100644
--- a/include/asm-ppc64/elf.h
+++ b/include/asm-ppc64/elf.h
@@ -5,6 +5,7 @@
#include <asm/ptrace.h>
#include <asm/cputable.h>
#include <asm/auxvec.h>
+#include <asm/page.h>
/* PowerPC relocations defined by the ABIs */
#define R_PPC_NONE 0
@@ -146,7 +147,7 @@
#define elf_check_arch(x) ((x)->e_machine == ELF_ARCH)
#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE 4096
+#define ELF_EXEC_PAGESIZE PAGE_SIZE
/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
use of this is to invoke "./ld.so someprog" to test out a new version of