Re: [PATCH v4 4/6] LoongArch: Add paravirt interface for guest kernel

2024-02-19 Thread maobibo
On 2024/2/19 下午5:38, Huacai Chen wrote: On Mon, Feb 19, 2024 at 5:21 PM maobibo wrote: On 2024/2/19 下午4:48, Huacai Chen wrote: On Mon, Feb 19, 2024 at 12:11 PM maobibo wrote: On 2024/2/19 上午10:42, Huacai Chen wrote: Hi, Bibo, On Thu, Feb 1, 2024 at 11:19 AM Bibo Mao wrote: The

Re: [PATCH v4 4/6] LoongArch: Add paravirt interface for guest kernel

2024-02-19 Thread Huacai Chen
On Mon, Feb 19, 2024 at 5:21 PM maobibo wrote: > > > > On 2024/2/19 下午4:48, Huacai Chen wrote: > > On Mon, Feb 19, 2024 at 12:11 PM maobibo wrote: > >> > >> > >> > >> On 2024/2/19 上午10:42, Huacai Chen wrote: > >>> Hi, Bibo, > >>> > >>> On Thu, Feb 1, 2024 at 11:19 AM Bibo Mao wrote: > > >>>

Re: [PATCH v4 4/6] LoongArch: Add paravirt interface for guest kernel

2024-02-19 Thread maobibo
On 2024/2/19 下午4:48, Huacai Chen wrote: On Mon, Feb 19, 2024 at 12:11 PM maobibo wrote: On 2024/2/19 上午10:42, Huacai Chen wrote: Hi, Bibo, On Thu, Feb 1, 2024 at 11:19 AM Bibo Mao wrote: The patch adds paravirt interface for guest kernel, function pv_guest_initi() firstly checks whet

Re: [PATCH v4 4/6] LoongArch: Add paravirt interface for guest kernel

2024-02-19 Thread Huacai Chen
On Mon, Feb 19, 2024 at 12:11 PM maobibo wrote: > > > > On 2024/2/19 上午10:42, Huacai Chen wrote: > > Hi, Bibo, > > > > On Thu, Feb 1, 2024 at 11:19 AM Bibo Mao wrote: > >> > >> The patch adds paravirt interface for guest kernel, function > >> pv_guest_initi() firstly checks whether system runs on

Re: [PATCH v4 4/6] LoongArch: Add paravirt interface for guest kernel

2024-02-18 Thread maobibo
On 2024/2/19 上午10:42, Huacai Chen wrote: Hi, Bibo, On Thu, Feb 1, 2024 at 11:19 AM Bibo Mao wrote: The patch adds paravirt interface for guest kernel, function pv_guest_initi() firstly checks whether system runs on VM mode. If kernel runs on VM mode, it will call function kvm_para_availabl

Re: [PATCH v4 4/6] LoongArch: Add paravirt interface for guest kernel

2024-02-18 Thread Huacai Chen
Hi, Bibo, On Thu, Feb 1, 2024 at 11:19 AM Bibo Mao wrote: > > The patch adds paravirt interface for guest kernel, function > pv_guest_initi() firstly checks whether system runs on VM mode. If kernel > runs on VM mode, it will call function kvm_para_available() to detect > whether current VMM is K

[PATCH v4 4/6] LoongArch: Add paravirt interface for guest kernel

2024-01-31 Thread Bibo Mao
The patch adds paravirt interface for guest kernel, function pv_guest_initi() firstly checks whether system runs on VM mode. If kernel runs on VM mode, it will call function kvm_para_available() to detect whether current VMM is KVM hypervisor. And the paravirt function can work only if current VMM