From: Harvey Harrison <harvey.harrison@gmail.com>
To: Ingo Molnar <mingo@elte.hu>, Roland McGrath <roland@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 7/9] x86: move struct definitions to unifed sigframe.h
Date: Fri, 08 Feb 2008 12:10:00 -0800 [thread overview]
Message-ID: <1202501400.12966.26.camel@brick> (raw)
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
arch/x86/kernel/sigframe_32.h | 9 +++++++++
arch/x86/kernel/signal_32.c | 2 +-
arch/x86/kernel/signal_64.c | 9 +--------
3 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/arch/x86/kernel/sigframe_32.h b/arch/x86/kernel/sigframe_32.h
index 0b22217..1284e8b 100644
--- a/arch/x86/kernel/sigframe_32.h
+++ b/arch/x86/kernel/sigframe_32.h
@@ -1,3 +1,4 @@
+#ifdef CONFIG_X86_32
struct sigframe
{
char __user *pretcode;
@@ -19,3 +20,11 @@ struct rt_sigframe
struct _fpstate fpstate;
char retcode[8];
};
+#else
+struct rt_sigframe
+{
+ char __user *pretcode;
+ struct ucontext uc;
+ struct siginfo info;
+};
+#endif
diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c
index cf6bedf..858a71f 100644
--- a/arch/x86/kernel/signal_32.c
+++ b/arch/x86/kernel/signal_32.c
@@ -24,7 +24,7 @@
#include <asm/uaccess.h>
#include <asm/i387.h>
#include <asm/vdso.h>
-#include "sigframe_32.h"
+#include "sigframe.h"
#define DEBUG_SIG 0
diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c
index fb27473..f006ea1 100644
--- a/arch/x86/kernel/signal_64.c
+++ b/arch/x86/kernel/signal_64.c
@@ -26,6 +26,7 @@
#include <asm/proto.h>
#include <asm/ia32_unistd.h>
#include <asm/mce.h>
+#include "sigframe.h"
/* #define DEBUG_SIG 1 */
@@ -59,14 +60,6 @@ sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
/*
* Do a signal return; undo the signal stack.
*/
-
-struct rt_sigframe
-{
- char __user *pretcode;
- struct ucontext uc;
- struct siginfo info;
-};
-
static int
restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, unsigned long *prax)
{
--
1.5.4.1219.g65b9
reply other threads:[~2008-02-08 20:15 UTC|newest]
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