| commit | 94ab5990760a54bb1f0fca99e0d374260cae3b8b | [log] [tgz] |
|---|---|---|
| author | Dave Kleikamp <dave.kleikamp@oracle.com> | Tue Jan 06 18:31:39 2015 -0600 |
| committer | David S. Miller <davem@davemloft.net> | Sun Mar 01 21:42:57 2015 -0800 |
| tree | c24586962b38930c843bd6135fb71b64fdc812f2 | |
| parent | 8f765b84918de82789c1f7650490e15208cb1eb3 [diff] |
sparc64: fatal trap should stop all cpus "echo c > /proc/sysrq-trigger" does not result in a system crash. There are two problems. One is that the trap handler ignores the global variable, panic_on_oops. The other is that smp_send_stop() is a no-op which leaves the other cpus running normally when one cpu panics. Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>