Re: [RFC XEN PATCH v3 3/3] libxl: Use gsi instead of irq for mapping pirq

2023-12-11 Thread Chen, Jiqian
On 2023/12/11 23:48, Roger Pau Monné wrote: > On Mon, Dec 11, 2023 at 12:40:09AM +0800, Jiqian Chen wrote: >> In PVH dom0, it uses the linux local interrupt mechanism, >> when it allocs irq for a gsi, it is dynamic, and follow >> the principle of applying first, distributing first. And >> the irq n

Re: [RFC XEN PATCH v3 3/3] libxl: Use gsi instead of irq for mapping pirq

2023-12-11 Thread Roger Pau Monné
On Mon, Dec 11, 2023 at 12:40:09AM +0800, Jiqian Chen wrote: > In PVH dom0, it uses the linux local interrupt mechanism, > when it allocs irq for a gsi, it is dynamic, and follow > the principle of applying first, distributing first. And > the irq number is alloced from small to large, but the > ap