1 files changed, 18 insertions, 0 deletions

diff --git a/lib/Kconfig.kgdb b/lib/Kconfig.kgdb
index 43cb93fa2651..960fa2ecd6e0 100644
--- a/lib/Kconfig.kgdb
+++ b/lib/Kconfig.kgdb
@@ -79,4 +79,22 @@ config KDB_KEYBOARD
         help
           KDB can use a PS/2 type keyboard for an input device
 
+config KDB_CONTINUE_CATASTROPHIC
+        int "KDB: continue after catastrophic errors"
+        depends on KGDB_KDB
+        default "0"
+        help
+          This integer controls the behaviour of kdb when the kernel gets a
+          catastrophic error, i.e. for a panic or oops.
+          When KDB is active and a catastrophic error occurs, nothing extra
+          will happen until you type 'go'.
+          CONFIG_KDB_CONTINUE_CATASTROPHIC == 0 (default). The first time
+          you type 'go', you will be warned by kdb. The secend time you type
+          'go', KDB tries to continue. No guarantees that the
+          kernel is still usable in this situation.
+          CONFIG_KDB_CONTINUE_CATASTROPHIC == 1. KDB tries to continue.
+          No guarantees that the kernel is still usable in this situation.
+          CONFIG_KDB_CONTINUE_CATASTROPHIC == 2. KDB forces a reboot.
+          If you are not sure, say 0.
+
 endif # KGDB