CPUIDLE: Initialize timer broadcast mechanism for C2
authorKeir Fraser <keir.fraser@citrix.com>
Fri, 26 Sep 2008 16:12:56 +0000 (17:12 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Fri, 26 Sep 2008 16:12:56 +0000 (17:12 +0100)
commit91e717495ce585b032d8ed14b70e2e8771fde201
treed46e56dd86c740911cdac676271d24f8f0b3c718
parent3ff1f0088a1480917fc46625f0ba17c413430305
CPUIDLE: Initialize timer broadcast mechanism for C2

Without this patch, while running on platforms on which the deepest
C-state is C2, acpi_processor_idle fns will call into NULL
function. This has been the case since 18518:e61c7833dc9d8.

Signed-off-by: Wei Gang <gang.wei@intel.com>
xen/arch/x86/acpi/cpu_idle.c