x48
 [<c06b2b5b>] __atomic_notifier_call_chain+0x37/0x5a
 [<c06b2b24>] ? __atomic_notifier_call_chain+0x0/0x5a
 [<c06b2b8a>] atomic_notifier_call_chain+0xc/0xe
 [<c0442d0d>] notify_die+0x2d/0x2f
 [<c06b0f9c>] do_int3+0x1f/0x71
 [<c06b0e84>] int3+0x2c/0x34
 [<c042d476>] ? do_fork+0x1/0x288
 [<c040221b>] ? kernel_thread+0x71/0x79
 [<c043ed1b>] ? kthread+0x0/0x60
 [<c043ed1b>] ? kthread+0x0/0x60
 [<c04040b8>] ? kernel_thread_helper+0x0/0x10
 [<c043ec7f>] kthreadd+0xac/0x148
 [<c043ebd3>] ? kthreadd+0x0/0x148
 [<c04040bf>] kernel_thread_helper+0x7/0x10

Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Tested-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Jim Keniston <jkenisto@us.ibm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: <stable@kernel.org> [2.6.29.x, 2.6.28.x, 2.6.27.x]
LKML-Reference: <20090318113621.GB4129@in.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>