Move x86 architecture dependent per cpu data into a
seperate structure and embeded it in per_cpu_region.
caller could access architecture dependent member by
using prefix 'arch.'.
v2->v3:
move whose_iwkey, profiling_info and tsc_suspend to x86
v1->v2:
rebased on latest repo
Tracked-On: #8801
Signed-off-by: hangliu1 <hang1.liu@intel.com>
Reviewed-by: Wang, Yu1 <yu1.wang@intel.com>
Reviewed-by: Liu, Yifan1 <yifan1.liu@intel.com>
Reviewed-by: Chen, Jian Jun<jian.jun.chen@intel.com>
Acked-by: Wang, Yu1 <yu1.wang@intel.com>
This patch can fetch the thermal lvt irq and propagate
it to VM.
At this stage we support the case that there is only one VM
governing thermal. And we pass the hardware thermal irq to this VM.
First, we register the handler for thermal lvt interrupt, its irq
vector is THERMAL_VECTOR and the handler is thermal_irq_handler().
Then, when a thermal irq occurs, it flags the SOFTIRQ_THERMAL bit
of softirq_pending, This bit triggers the thermal_softirq() function.
And this function will inject the virtual thermal irq to VM.
Tracked-On: #8595
Signed-off-by: Zhangwei6 <wei6.zhang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
