[Patch Part2 v5 00/31] Enable hierarchy irqdomian on x86 platforms

2014-11-06 Thread Jiang Liu
We plan to restructure x86 interrupt code based on hierarchy irqdomain, that is to build irqdomains for CPU vector, interrupt remapping unit, IOAPIC, MSI and HPET etc and organize those irqdomains in hierarchy mode. Each irqdomain manages corresponding interrupt controller and talks to parent

[Patch Part2 v5 00/31] Enable hierarchy irqdomian on x86 platforms

2014-11-06 Thread Jiang Liu
We plan to restructure x86 interrupt code based on hierarchy irqdomain, that is to build irqdomains for CPU vector, interrupt remapping unit, IOAPIC, MSI and HPET etc and organize those irqdomains in hierarchy mode. Each irqdomain manages corresponding interrupt controller and talks to parent