Displaying 6 results from an estimated 6 matches for "get_cpu_id".
2008 Oct 01
0
[PATCH] [IA64] Compilation fix to cpufreq stuff.
...freq stuff.
This patch fixes the following compilation error by
defining stubs.
This patch is just band aid patch until those functions are implemented
later.
> .../xen/drivers/built_in.o: In function `set_px_pminfo'':
> .../xen/drivers/cpufreq/cpufreq.c:226: undefined reference to `get_cpu_id''
> .../xen/drivers/cpufreq/cpufreq.c:268: undefined reference to `xenpf_copy_px_states''
> .../xen/drivers/cpufreq/cpufreq.c:303: undefined reference to `cpufreq_cpu_init''
This looks like it was introduce in one of these changes:
changeset: 18552:19b0a4f91712
sum...
2013 Jul 15
1
[PATCH] xen/cpuidle: Reduce logging level for unknown apic_ids
...ion(+), 1 deletion(-)
diff --git a/xen/arch/x86/acpi/cpu_idle.c b/xen/arch/x86/acpi/cpu_idle.c
index 8cb1514..90e0a49 100644
--- a/xen/arch/x86/acpi/cpu_idle.c
+++ b/xen/arch/x86/acpi/cpu_idle.c
@@ -1031,7 +1031,7 @@ long set_cx_pminfo(uint32_t cpu, struct xen_processor_power *power)
cpu_id = get_cpu_id(cpu);
if ( cpu_id == -1 )
{
- printk(XENLOG_ERR "no cpu_id for acpi_id %d\n", cpu);
+ printk(XENLOG_INFO "no cpu_id for acpi_id %d\n", cpu);
return -EINVAL;
}
--
1.7.10.4
2008 Mar 20
0
[RFC/PATCH 08/15] kvm-s390: intercepts for privileged instructions
...n_stsi) },
+ { "instruction_stfl", VCPU_STAT(instruction_stfl) },
{ NULL }
};
@@ -249,6 +258,8 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu
vcpu->arch.sie_block->eca = 0xC1002001U;
setup_timer(&vcpu->arch.ckc_timer, kvm_s390_idle_wakeup,
(unsigned long) vcpu);
+ get_cpu_id(&vcpu->arch.cpu_id);
+ vcpu->arch.cpu_id.version = 0xfe;
return 0;
}
Index: kvm/arch/s390/kvm/kvm-s390.h
===================================================================
--- kvm.orig/arch/s390/kvm/kvm-s390.h
+++ kvm/arch/s390/kvm/kvm-s390.h
@@ -47,4 +47,7 @@ int kvm_s390_inject_vm...
2011 Aug 15
36
expose MWAIT to dom0
There''re basically two methods to enter a given C-state: legacy (hlt + I/O read),
and native(using mwait). MWAIT is always preferred when both underlying CPU
and OS support, which is a more efficient way to conduct C-state transition.
Xen PM relies on Dom0 to parse ACPI Cx/Px information, which involves one
step to notify BIOS about a set of capabilities supported by OSPM. One capability
2008 Mar 20
34
[RFC/PATCH 00/15] kvm on big iron
This patch series introduces a backend for kvm to run on IBM System z
machines that uses the mainframe's sie virtualization capability. This
work runs 64bit guests on z800/z890/z900/z990/z9/z10 class machines with
a 64bit linux host. Userspace will follow once we're done brushing it
over.
The patch queue consists of the following patches, which can be applied
in sequence on top of kvm.git
2008 Mar 20
34
[RFC/PATCH 00/15] kvm on big iron
This patch series introduces a backend for kvm to run on IBM System z
machines that uses the mainframe's sie virtualization capability. This
work runs 64bit guests on z800/z890/z900/z990/z9/z10 class machines with
a 64bit linux host. Userspace will follow once we're done brushing it
over.
The patch queue consists of the following patches, which can be applied
in sequence on top of kvm.git