Re: [PATCH v10 2/5] arm64: KVM: export the capability to set guest SError syndrome

2018-03-18 Thread gengdongjiu
Hi James, Thanks for your time to review and give comments. [...] > > + > > +8.14 KVM_CAP_ARM_SET_SERROR_ESR > > + > > +Architectures: arm, arm64 > > + > > +This capability indicates that userspace can specify syndrome value > > +reported to guest OS when guest takes a virtual SError interrupt

Re: [PATCH v10 2/5] arm64: KVM: export the capability to set guest SError syndrome

2018-03-15 Thread James Morse
Hi Dongjiu Geng, On 03/03/18 16:09, Dongjiu Geng wrote: > Before user space injects a SError, it needs to know whether it can > specify the guest Exception Syndrome, so KVM should tell user space > whether it has such capability. > diff --git a/Documentation/virtual/kvm/api.txt > b/Documentation

[PATCH v10 2/5] arm64: KVM: export the capability to set guest SError syndrome

2018-03-03 Thread Dongjiu Geng
Before user space injects a SError, it needs to know whether it can specify the guest Exception Syndrome, so KVM should tell user space whether it has such capability. Signed-off-by: Dongjiu Geng --- Documentation/virtual/kvm/api.txt | 11 +++ arch/arm64/kvm/reset.c| 3 +++