2003-07-17 16:23:47

by Martin Schwidefsky

[permalink] [raw]
Subject: [PATCH] s390 (1/6): s390 arch.

- New default configuration.
- Fix get_tv32/put_tv32.
- Replace generic dma-mapping file with empty one.
- Remove wrong comment from dma.h.

diffstat:
arch/s390/defconfig | 6 +++---
arch/s390/kernel/compat_linux.c | 4 ++--
include/asm-s390/dma-mapping.h | 12 +++++++++++-
include/asm-s390/dma.h | 2 --
4 files changed, 16 insertions(+), 8 deletions(-)

diff -urN linux-2.6.0-test1/arch/s390/defconfig linux-2.6.0-s390/arch/s390/defconfig
--- linux-2.6.0-test1/arch/s390/defconfig Mon Jul 14 05:37:26 2003
+++ linux-2.6.0-s390/arch/s390/defconfig Thu Jul 17 17:27:29 2003
@@ -20,6 +20,7 @@
CONFIG_SYSCTL=y
CONFIG_LOG_BUF_SHIFT=17
# CONFIG_EMBEDDED is not set
+# CONFIG_KALLSYMS is not set
CONFIG_FUTEX=y
CONFIG_EPOLL=y

@@ -169,7 +170,7 @@
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
-CONFIG_IPV6=m
+CONFIG_IPV6=y
# CONFIG_IPV6_PRIVACY is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
@@ -180,7 +181,7 @@
#
# SCTP Configuration (EXPERIMENTAL)
#
-CONFIG_IPV6_SCTP__=m
+CONFIG_IPV6_SCTP__=y
# CONFIG_IP_SCTP is not set
# CONFIG_ATM is not set
# CONFIG_VLAN_8021Q is not set
@@ -383,7 +384,6 @@
CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_DEBUG_SLAB is not set
-# CONFIG_KALLSYMS is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set

#
diff -urN linux-2.6.0-test1/arch/s390/kernel/compat_linux.c linux-2.6.0-s390/arch/s390/kernel/compat_linux.c
--- linux-2.6.0-test1/arch/s390/kernel/compat_linux.c Mon Jul 14 05:37:14 2003
+++ linux-2.6.0-s390/arch/s390/kernel/compat_linux.c Thu Jul 17 17:27:29 2003
@@ -250,14 +250,14 @@
static inline long get_tv32(struct timeval *o, struct compat_timeval *i)
{
return (!access_ok(VERIFY_READ, tv32, sizeof(*tv32)) ||
- (__get_user(o->tv_sec, &i->tv_sec) |
+ (__get_user(o->tv_sec, &i->tv_sec) ||
__get_user(o->tv_usec, &i->tv_usec)));
}

static inline long put_tv32(struct compat_timeval *o, struct timeval *i)
{
return (!access_ok(VERIFY_WRITE, o, sizeof(*o)) ||
- (__put_user(i->tv_sec, &o->tv_sec) |
+ (__put_user(i->tv_sec, &o->tv_sec) ||
__put_user(i->tv_usec, &o->tv_usec)));
}

diff -urN linux-2.6.0-test1/include/asm-s390/dma-mapping.h linux-2.6.0-s390/include/asm-s390/dma-mapping.h
--- linux-2.6.0-test1/include/asm-s390/dma-mapping.h Mon Jul 14 05:39:36 2003
+++ linux-2.6.0-s390/include/asm-s390/dma-mapping.h Thu Jul 17 17:27:29 2003
@@ -1 +1,11 @@
-#include <asm-generic/dma-mapping.h>
+/*
+ * include/asm-s390/dma-mapping.h
+ *
+ * S390 version
+ *
+ * This file exists so that #include <dma-mapping.h> doesn't break anything.
+ */
+
+#ifndef _ASM_DMA_MAPPING_H
+#define _ASM_DMA_MAPPING_H
+#endif /* _ASM_DMA_MAPPING_H */
diff -urN linux-2.6.0-test1/include/asm-s390/dma.h linux-2.6.0-s390/include/asm-s390/dma.h
--- linux-2.6.0-test1/include/asm-s390/dma.h Mon Jul 14 05:37:33 2003
+++ linux-2.6.0-s390/include/asm-s390/dma.h Thu Jul 17 17:27:29 2003
@@ -2,8 +2,6 @@
* include/asm-s390/dma.h
*
* S390 version
- *
- * This file exists so that an #include <dma.h> doesn't break anything.
*/

#ifndef _ASM_DMA_H