tree 1eeb3eb7e50f8f404249697c90a35f14a7e7e7eb
parent a895546d1664614d6b854a5155c96bcec581b9e3
author Petri Gynther <pgynther@google.com> 1466641650 -0700
committer Petri Gynther <pgynther@google.com> 1466641650 -0700

Improve lockup detection

1. Enable the kernel to panic on "soft lockups", which are bugs that
   cause the kernel to loop in kernel mode for more than 20 seconds
   (configurable using the watchdog_thresh sysctl), without giving
   other tasks a chance to run.

2. Enable the kernel to panic on "hung tasks", which are bugs that
   cause the kernel to leave a task stuck in uninterruptible "D" state.

3. Enable panic on oops.

The same settings are enabled on Bruno and Camaro.

Change-Id: Ib2792163cdd76bd946340a8bca2cc8eb58517cc2