linux-kernel - [PATCH 7/7] Add trec_snapshot and trec_print

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Date:	Tue, 20 Mar 2007 23:54:10 -0700
From:	"Wink Saville" <wink@...ille.com>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH 7/7] Add trec_snapshot and trec_print_snapshot in panic()

Signed-off-by: Wink Saville <wink@...ille.com>
---
 kernel/panic.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/kernel/panic.c b/kernel/panic.c
index 623d182..64a047e 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -20,6 +20,10 @@
 #include <linux/kexec.h>
 #include <linux/debug_locks.h>

+#ifdef CONFIG_TREC
+#include <linux/trec.h>
+#endif
+
 int panic_on_oops;
 int tainted;
 static int pause_on_oops;
@@ -66,6 +70,10 @@ NORET_TYPE void panic(const char * fmt, ...)
         unsigned long caller = (unsigned long) __builtin_return_address(0);
 #endif

+#ifdef CONFIG_TREC
+	trec_snapshot();
+#endif
+
 	/*
 	 * It's possible to come here directly from a panic-assertion and not
 	 * have preempt disabled. Some functions called from here want
@@ -96,6 +104,10 @@ NORET_TYPE void panic(const char * fmt, ...)
 	smp_send_stop();
 #endif

+#ifdef CONFIG_TREC
+	trec_print_snapshot();
+#endif
+
 	atomic_notifier_call_chain(&panic_notifier_list, 0, buf);

 	if (!panic_blink)
-- 
1.5.0.rc2
-
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