Messages in this thread | | | Date | Thu, 25 Sep 2014 17:15:55 +0900 | From | Yasuaki Ishimatsu <> | Subject | Re: [RFC Part2 v1 00/21] Enable hierarchy irqdomian on x86 platforms |
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(2014/09/25 4:25), Thomas Gleixner wrote: > On Wed, 24 Sep 2014, Yasuaki Ishimatsu wrote: >> I cannot imagine why the feature makes x86 irq architecture much more clear >> and more easy to maintain in this description. Of course, I have read the >> following threads: >> >> https://lkml.org/lkml/2014/9/11/101 >
> Here is the long version of the idea: > > https://lkml.org/lkml/2014/8/26/707
This is very helpful for the understanding of this feature.
Thanks, Yasuaki Ishimatsu
> > Short version is: > > Separate the irq handling entities in a clear layered way instead of > having vector/[io]apic specific knowledge/data in places like msi, > remap etc. > > Thanks, > > tglx >
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