From: "Wink Saville" <wink@saville.com>
To: linux-kernel@vger.kernel.org
Subject: [PATCH 5/7] Add trec_snapshot and trec_print_snapshot to die()
Date: Tue, 20 Mar 2007 23:49:56 -0700 [thread overview]
Message-ID: <d4cf37a60703202349o7ef0273erefa598efad4bb09e@mail.gmail.com> (raw)
Signed-off-by: Wink Saville <wink@saville.com>
---
arch/x86_64/kernel/traps.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/arch/x86_64/kernel/traps.c b/arch/x86_64/kernel/traps.c
index 09d2e8a..c730176 100644
--- a/arch/x86_64/kernel/traps.c
+++ b/arch/x86_64/kernel/traps.c
@@ -33,6 +33,10 @@
#include <linux/uaccess.h>
#include <linux/bug.h>
+#ifdef CONFIG_TREC
+#include <linux/trec.h>
+#endif
+
#include <asm/system.h>
#include <asm/io.h>
#include <asm/atomic.h>
@@ -547,9 +551,17 @@ void die(const char * str, struct pt_regs * regs, long err)
{
unsigned long flags = oops_begin();
+#ifdef CONFIG_TREC
+ trec_snapshot();
+#endif
+
if (!user_mode(regs))
report_bug(regs->rip);
+#ifdef CONFIG_TREC
+ trec_print_snapshot();
+#endif
+
__die(str, regs, err);
oops_end(flags);
do_exit(SIGSEGV);
--
1.5.0.rc2
reply other threads:[~2007-03-21 6:49 UTC|newest]
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