Patch 3 of 3

- During CPU(s) hang scenarios, kdump could not stop these CPUs. 
However, the user could invoke soft-reset to shoot down CPUs reliably. 
But, when the debugger is enabled, these CPUs are returned to hang state 
after they exited from the debugger. This patch fixes this issue by 
calling crash_kexec_secondary() before returns to previous state.

Please pick up this patch.

-- 
David Wilder
IBM Linux Technology Center
Beaverton, Oregon, USA 
dwilder@us.ibm.com
(503)578-3789