aboutsummaryrefslogtreecommitdiff
path: root/arch/s390/mm
diff options
context:
space:
mode:
authorMartin Schwidefsky <schwidefsky@de.ibm.com>2006-01-06 00:19:28 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-06 08:33:53 -0800
commit347a8dc3b815f0c0fa62a1df075184ffe4cbdcf1 (patch)
treea6ec76690127e87fe6efa42b6238caadd6c07e7b /arch/s390/mm
parent9bbc8346fb21fad3f678220b067450e436e45dbf (diff)
[PATCH] s390: cleanup Kconfig
Sanitize some s390 Kconfig options. We have ARCH_S390, ARCH_S390X, ARCH_S390_31, 64BIT, S390_SUPPORT and COMPAT. Replace these 6 options by S390, 64BIT and COMPAT. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/s390/mm')
-rw-r--r--arch/s390/mm/extmem.c2
-rw-r--r--arch/s390/mm/fault.c18
-rw-r--r--arch/s390/mm/init.c8
-rw-r--r--arch/s390/mm/mmap.c2
4 files changed, 15 insertions, 15 deletions
diff --git a/arch/s390/mm/extmem.c b/arch/s390/mm/extmem.c
index 506a33b51e4..a9566bcab68 100644
--- a/arch/s390/mm/extmem.c
+++ b/arch/s390/mm/extmem.c
@@ -143,7 +143,7 @@ dcss_diag (__u8 func, void *parameter,
rx = (unsigned long) parameter;
ry = (unsigned long) func;
__asm__ __volatile__(
-#ifdef CONFIG_ARCH_S390X
+#ifdef CONFIG_64BIT
" sam31\n" // switch to 31 bit
" diag %0,%1,0x64\n"
" sam64\n" // switch back to 64 bit
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index fb2607c369e..81ade401b07 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -31,17 +31,17 @@
#include <asm/uaccess.h>
#include <asm/pgtable.h>
-#ifndef CONFIG_ARCH_S390X
+#ifndef CONFIG_64BIT
#define __FAIL_ADDR_MASK 0x7ffff000
#define __FIXUP_MASK 0x7fffffff
#define __SUBCODE_MASK 0x0200
#define __PF_RES_FIELD 0ULL
-#else /* CONFIG_ARCH_S390X */
+#else /* CONFIG_64BIT */
#define __FAIL_ADDR_MASK -4096L
#define __FIXUP_MASK ~0L
#define __SUBCODE_MASK 0x0600
#define __PF_RES_FIELD 0x8000000000000000ULL
-#endif /* CONFIG_ARCH_S390X */
+#endif /* CONFIG_64BIT */
#ifdef CONFIG_SYSCTL
extern int sysctl_userprocess_debug;
@@ -393,11 +393,11 @@ int pfault_init(void)
"2:\n"
".section __ex_table,\"a\"\n"
" .align 4\n"
-#ifndef CONFIG_ARCH_S390X
+#ifndef CONFIG_64BIT
" .long 0b,1b\n"
-#else /* CONFIG_ARCH_S390X */
+#else /* CONFIG_64BIT */
" .quad 0b,1b\n"
-#endif /* CONFIG_ARCH_S390X */
+#endif /* CONFIG_64BIT */
".previous"
: "=d" (rc) : "a" (&refbk), "m" (refbk) : "cc" );
__ctl_set_bit(0, 9);
@@ -417,11 +417,11 @@ void pfault_fini(void)
"0:\n"
".section __ex_table,\"a\"\n"
" .align 4\n"
-#ifndef CONFIG_ARCH_S390X
+#ifndef CONFIG_64BIT
" .long 0b,0b\n"
-#else /* CONFIG_ARCH_S390X */
+#else /* CONFIG_64BIT */
" .quad 0b,0b\n"
-#endif /* CONFIG_ARCH_S390X */
+#endif /* CONFIG_64BIT */
".previous"
: : "a" (&refbk), "m" (refbk) : "cc" );
}
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c
index 6ec5cd981e7..df953383724 100644
--- a/arch/s390/mm/init.c
+++ b/arch/s390/mm/init.c
@@ -44,7 +44,7 @@ void diag10(unsigned long addr)
{
if (addr >= 0x7ff00000)
return;
-#ifdef __s390x__
+#ifdef CONFIG_64BIT
asm volatile (
" sam31\n"
" diag %0,%0,0x10\n"
@@ -106,7 +106,7 @@ extern unsigned long __initdata zholes_size[];
* paging_init() sets up the page tables
*/
-#ifndef CONFIG_ARCH_S390X
+#ifndef CONFIG_64BIT
void __init paging_init(void)
{
pgd_t * pg_dir;
@@ -175,7 +175,7 @@ void __init paging_init(void)
return;
}
-#else /* CONFIG_ARCH_S390X */
+#else /* CONFIG_64BIT */
void __init paging_init(void)
{
pgd_t * pg_dir;
@@ -256,7 +256,7 @@ void __init paging_init(void)
return;
}
-#endif /* CONFIG_ARCH_S390X */
+#endif /* CONFIG_64BIT */
void __init mem_init(void)
{
diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
index fb187e5a54b..356257c171d 100644
--- a/arch/s390/mm/mmap.c
+++ b/arch/s390/mm/mmap.c
@@ -50,7 +50,7 @@ static inline unsigned long mmap_base(void)
static inline int mmap_is_legacy(void)
{
-#ifdef CONFIG_ARCH_S390X
+#ifdef CONFIG_64BIT
/*
* Force standard allocation for 64 bit programs.
*/