Displaying 1 result from an estimated 1 matches for "xen_extcntl_op".
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xen_extcntl_ops
2008 Sep 19
0
[PATCH] linux: fix processor handling in presence of external control
...5/arch/i386/kernel/acpi/processor_extcntl_xen.c 2008-09-19 12:55:29.000000000 +0200
@@ -215,6 +215,8 @@ void arch_acpi_processor_init_extcntl(co
{
unsigned int pmbits = (xen_start_info->flags & SIF_PM_MASK) >> 8;
+ if (!pmbits)
+ return;
if (pmbits & XEN_PROCESSOR_PM_CX)
xen_extcntl_ops.pm_ops[PM_TYPE_IDLE] = xen_cx_notifier;
if (pmbits & XEN_PROCESSOR_PM_PX)
Index: head-2008-09-15/drivers/acpi/processor_core.c
===================================================================
--- head-2008-09-15.orig/drivers/acpi/processor_core.c 2008-09-19 12:55:04.000000000 +0200
+++ he...