Displaying 6 results from an estimated 6 matches for "affected_cpus".
2012 Sep 21
0
Xen 4.2.0 - CPU Frequency Scaling
...s
that only cpuid 1 can be managed separately, all the others are bundled
together and cannot be handled independently which used to be possible
with the old xen kernel. If further information would be useful please
let me know.
Thanks,
James
# xenpm get-cpufreq-para
cpu id : 0
affected_cpus : 0 2 3 4 5 6 7 8 9 10 11
cpuinfo frequency : max [2000000] min [800000] cur [800000]
scaling_driver :
scaling_avail_gov : userspace performance powersave ondemand
current_governor : ondemand
ondemand specific :
sampling_rate : max [10000000] min [10000] cur [2000...
2011 Oct 20
0
[PATCH 07/12] cpufreq: allocate CPU masks dynamically
...olicy->cpus);
+ op->u.get_para.cpu_num = cpumask_weight(policy->cpus);
op->u.get_para.freq_num = pmpt->perf.state_count;
op->u.get_para.gov_num = gov_num;
return -EAGAIN;
@@ -223,7 +223,7 @@ static int get_cpufreq_para(struct xen_s
if ( !(affected_cpus = xzalloc_array(uint32_t, op->u.get_para.cpu_num)) )
return -ENOMEM;
- for_each_cpu_mask(cpu, policy->cpus)
+ for_each_cpu_mask(cpu, *policy->cpus)
affected_cpus[j++] = cpu;
ret = copy_to_guest(op->u.get_para.affected_cpus,
affected_c...
2012 Jul 22
20
Kernel crash with acpi_processor, cpu_idle and intel_idle =y
...: [ 0 ms]
pc7 : [ 0 ms]
cc3 : [ 0 ms]
cc6 : [ 0 ms]
cc7 : [ 0 ms]
# xenpm get-cpufreq-para
cpu id : 0
affected_cpus : 0
cpuinfo frequency : max [2801000] min [1600000] cur [1600000]
scaling_driver : acpi-cpufreq
scaling_avail_gov : userspace performance powersave ondemand
current_governor : ondemand
ondemand specific :
sampling_rate : max [10000000] min [10000] cur [20000]
up...
2012 Jul 22
20
Kernel crash with acpi_processor, cpu_idle and intel_idle =y
...: [ 0 ms]
pc7 : [ 0 ms]
cc3 : [ 0 ms]
cc6 : [ 0 ms]
cc7 : [ 0 ms]
# xenpm get-cpufreq-para
cpu id : 0
affected_cpus : 0
cpuinfo frequency : max [2801000] min [1600000] cur [1600000]
scaling_driver : acpi-cpufreq
scaling_avail_gov : userspace performance powersave ondemand
current_governor : ondemand
ondemand specific :
sampling_rate : max [10000000] min [10000] cur [20000]
up...
2013 Nov 05
20
Xen 4.3.1 / Linux 3.12 panic
Hej folks,
I''ve been trying to get a new machine up and running with the latest Xen for a while on a Slackware64 (current) machine.
After installing Xen from source and building a new kernel with all xen options enabled I haven''t been able to get the machine to behave.
The machine is a brand new dual opteron 6212 on a Supermicro H8DGi board with 64G ECC memory.
Running a stock
2013 Nov 05
20
Xen 4.3.1 / Linux 3.12 panic
Hej folks,
I''ve been trying to get a new machine up and running with the latest Xen for a while on a Slackware64 (current) machine.
After installing Xen from source and building a new kernel with all xen options enabled I haven''t been able to get the machine to behave.
The machine is a brand new dual opteron 6212 on a Supermicro H8DGi board with 64G ECC memory.
Running a stock