svn commit: r257577 - stable/9/sys/kern

[Konstantin Belousov]

Author: kib
Date: Sun Nov  3 16:11:38 2013
New Revision: 257577
URL: http://svnweb.freebsd.org/changeset/base/257577

Log:
  MFC r257214:
  Inform about the kdb re-entry.

Modified:
  stable/9/sys/kern/subr_kdb.c
Directory Properties:
  stable/9/sys/   (props changed)

Modified: stable/9/sys/kern/subr_kdb.c
==============================================================================
--- stable/9/sys/kern/subr_kdb.c	Sun Nov  3 16:04:36 2013	(r257576)
+++ stable/9/sys/kern/subr_kdb.c	Sun Nov  3 16:11:38 2013	(r257577)
@@ -498,6 +498,8 @@ kdb_reenter(void)
 	if (!kdb_active || kdb_jmpbufp == NULL)
 		return;
 
+	printf("KDB: reentering\n");
+	kdb_backtrace();
 	longjmp(kdb_jmpbufp, 1);
 	/* NOTREACHED */
 }