Displaying 1 result from an estimated 1 matches for "processor_pow".
2012 Mar 01
3
[PATCH v2] x86: Use deep C states for off-lined CPUs
...lt;boris.ostrovsky@amd.com>
diff -r a7bacdc5449a -r 99df5c6b2964 xen/arch/x86/acpi/cpu_idle.c
--- a/xen/arch/x86/acpi/cpu_idle.c Mon Feb 27 17:05:18 2012 +0000
+++ b/xen/arch/x86/acpi/cpu_idle.c Thu Mar 01 23:52:41 2012 +0100
@@ -566,6 +566,7 @@ static void acpi_dead_idle(void)
struct acpi_processor_power *power;
struct acpi_processor_cx *cx;
void *mwait_ptr;
+ struct cpuinfo_x86 *c = ¤t_cpu_data;
if ( (power = processor_powers[smp_processor_id()]) == NULL )
goto default_halt;
@@ -601,6 +602,23 @@ static void acpi_dead_idle(void)
mb();...