Re: [PATCH v6 3/6] hw/loongarch/virt: Fix error handling in cpu unplug

2025-04-07 Thread bibo mao
On 2025/4/4 下午7:59, Igor Mammedov wrote: On Fri, 21 Mar 2025 15:35:37 +0800 bibo mao wrote: On 2025/3/21 下午3:21, Markus Armbruster wrote: bibo mao writes: +Igor On 2025/3/21 下午2:47, Markus Armbruster wrote: Bibo Mao writes: In function virt_cpu_unplug(), it will send cpu unpl

[PATCH v6 3/6] hw/loongarch/virt: Fix error handling in cpu unplug

2025-04-05 Thread Bibo Mao
In function virt_cpu_unplug(), it will send cpu unplug message to interrupt controller extioi and ipi irqchip. If there is problem in this function, system should continue to run and keep state the same before cpu is removed. If error happends in cpu unplug stage, send cpu plug message to extioi a

Re: [PATCH v6 3/6] hw/loongarch/virt: Fix error handling in cpu unplug

2025-04-05 Thread bibo mao
On 2025/3/21 下午3:21, Markus Armbruster wrote: bibo mao writes: +Igor On 2025/3/21 下午2:47, Markus Armbruster wrote: Bibo Mao writes: In function virt_cpu_unplug(), it will send cpu unplug message to interrupt controller extioi and ipi irqchip. If there is problem in this function, syst

Re: [PATCH v6 3/6] hw/loongarch/virt: Fix error handling in cpu unplug

2025-04-05 Thread Markus Armbruster
bibo mao writes: > On 2025/3/21 下午3:21, Markus Armbruster wrote: >> bibo mao writes: >> >>> +Igor >>> >>> >>> On 2025/3/21 下午2:47, Markus Armbruster wrote: Bibo Mao writes: > In function virt_cpu_unplug(), it will send cpu unplug message to > interrupt controller extioi and i

Re: [PATCH v6 3/6] hw/loongarch/virt: Fix error handling in cpu unplug

2025-04-04 Thread Igor Mammedov
On Fri, 21 Mar 2025 11:12:56 +0800 Bibo Mao wrote: > In function virt_cpu_unplug(), it will send cpu unplug message to > interrupt controller extioi and ipi irqchip. If there is problem in > this function, system should continue to run and keep state the same > before cpu is removed. see my comm

Re: [PATCH v6 3/6] hw/loongarch/virt: Fix error handling in cpu unplug

2025-04-04 Thread Igor Mammedov
On Fri, 21 Mar 2025 15:35:37 +0800 bibo mao wrote: > On 2025/3/21 下午3:21, Markus Armbruster wrote: > > bibo mao writes: > > > >> +Igor > >> > >> > >> On 2025/3/21 下午2:47, Markus Armbruster wrote: > >>> Bibo Mao writes: > >>> > In function virt_cpu_unplug(), it will send cpu unplug m

Re: [PATCH v6 3/6] hw/loongarch/virt: Fix error handling in cpu unplug

2025-03-22 Thread Markus Armbruster
bibo mao writes: > +Igor > > > On 2025/3/21 下午2:47, Markus Armbruster wrote: >> Bibo Mao writes: >> >>> In function virt_cpu_unplug(), it will send cpu unplug message to >>> interrupt controller extioi and ipi irqchip. If there is problem in >>> this function, system should continue to run and

Re: [PATCH v6 3/6] hw/loongarch/virt: Fix error handling in cpu unplug

2025-03-22 Thread bibo mao
On 2025/3/21 下午4:08, Markus Armbruster wrote: bibo mao writes: On 2025/3/21 下午3:21, Markus Armbruster wrote: bibo mao writes: +Igor On 2025/3/21 下午2:47, Markus Armbruster wrote: Bibo Mao writes: In function virt_cpu_unplug(), it will send cpu unplug message to interrupt controller

Re: [PATCH v6 3/6] hw/loongarch/virt: Fix error handling in cpu unplug

2025-03-21 Thread bibo mao
On 2025/3/21 下午2:47, Markus Armbruster wrote: Bibo Mao writes: In function virt_cpu_unplug(), it will send cpu unplug message to interrupt controller extioi and ipi irqchip. If there is problem in this function, system should continue to run and keep state the same before cpu is removed. I

Re: [PATCH v6 3/6] hw/loongarch/virt: Fix error handling in cpu unplug

2025-03-21 Thread bibo mao
+Igor On 2025/3/21 下午2:47, Markus Armbruster wrote: Bibo Mao writes: In function virt_cpu_unplug(), it will send cpu unplug message to interrupt controller extioi and ipi irqchip. If there is problem in this function, system should continue to run and keep state the same before cpu is remove

Re: [PATCH v6 3/6] hw/loongarch/virt: Fix error handling in cpu unplug

2025-03-20 Thread Markus Armbruster
Bibo Mao writes: > In function virt_cpu_unplug(), it will send cpu unplug message to > interrupt controller extioi and ipi irqchip. If there is problem in > this function, system should continue to run and keep state the same > before cpu is removed. > > If error happends in cpu unplug stage, sen