From ef9f97dcad8c8566a1b254df8c80f2311de82647 Mon Sep 17 00:00:00 2001
From: arthur <zzou@redhat.com>
Date: Tue, 19 Nov 2013 15:37:53 +0800
Subject: [PATCH] Add rd.memdebug in kdump module

Description:
   Currently we only added memdebug code before different dracut
hooks ie. pre-udev pre-pivot etc. Add memdebug in kdump.sh before
capturing vmcore is also good for debugging.

solution:
   Add make_trace_mem before saving vmcore.

Signed-off-by: arthur <zzou@redhat.com>
Acked-by: Dave Young <dyoung@redhat.com>
---
 dracut-kdump.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dracut-kdump.sh b/dracut-kdump.sh
index f38891d..d157cd1 100755
--- a/dracut-kdump.sh
+++ b/dracut-kdump.sh
@@ -312,7 +312,7 @@ if [ $? -ne 0 ]; then
     echo "kdump: kdump_pre script exited with non-zero status!"
     do_final_action
 fi
-
+make_trace_mem "kdump saving vmcore" '1:shortmem' '2+:mem' '3+:slab'
 do_dump
 DUMP_RETVAL=$?