search for: 0x7e00

Hi, I upgraded my 7.1-RELEASE system to RELENG_7 yesterday and after booting, re0 works for only a short time, then gives "re0: PHY read failed" over and over. Does anyone have a suggestion on how to debug? Thanks, Steve

...)(struct kvm_vcpu *vcpu); + struct kvm *(*vm_alloc)(void); void (*vm_free)(struct kvm *); int (*vm_init)(struct kvm *kvm); @@ -1593,4 +1595,6 @@ static inline int kvm_cpu_get_apicid(int mps_cpu) #define put_smstate(type, buf, offset, val) \ *(type *)((buf) + (offset) - 0x7e00) = val +bool kvm_mmu_nested_pagefault(struct kvm_vcpu *vcpu); + #endif /* _ASM_X86_KVM_HOST_H */ diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index ff053f17b8c2..9eaf6cc776a9 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -6169,3 +6169,8 @@ void kvm_mmu_module_exit(void) u...

...uct kvm_vcpu *vcpu, bool enable); bool (*nested_pagefault)(struct kvm_vcpu *vcpu); bool (*spt_fault)(struct kvm_vcpu *vcpu); @@ -1621,6 +1623,8 @@ static inline int kvm_cpu_get_apicid(int mps_cpu) #define put_smstate(type, buf, offset, val) \ *(type *)((buf) + (offset) - 0x7e00) = val +void kvm_arch_msr_intercept(struct kvm_vcpu *vcpu, unsigned int msr, + bool enable); bool kvm_mmu_nested_pagefault(struct kvm_vcpu *vcpu); bool kvm_spt_fault(struct kvm_vcpu *vcpu); void kvm_control_cr3_write_exiting(struct kvm_vcpu *vcpu, bool enable); diff --git a/arch/x86/include...

...flg2=51201 smb_tid=0 smb_pid=892 smb_uid=0 smb_mid=1 smt_wct=17 smb_vwv[ 0]= 8 (0x8) smb_vwv[ 1]=12803 (0x3203) smb_vwv[ 2]= 256 (0x100) smb_vwv[ 3]= 1024 (0x400) smb_vwv[ 4]= 65 (0x41) smb_vwv[ 5]= 0 (0x0) smb_vwv[ 6]= 256 (0x100) smb_vwv[ 7]=32256 (0x7E00) smb_vwv[ 8]= 110 (0x6E) smb_vwv[ 9]=64768 (0xFD00) smb_vwv[10]=33011 (0x80F3) smb_vwv[11]=32896 (0x8080) smb_vwv[12]=16737 (0x4161) smb_vwv[13]= 9917 (0x26BD) smb_vwv[14]=51517 (0xC93D) smb_vwv[15]=50177 (0xC401) smb_vwv[16]= 255 (0xFF) smb_bcc=58 [2008/11/02 21:08:...

Hi. The patch I send before was too large so that it was dropped from the maling list. I'm sending again with smaller size. This patch set is the xen paravirtualization of hand written assenbly code. And I expect that much clean up is necessary before merge. We really need the feed back before starting actual clean up as Eddie already said before. Eddie discussed how to clean up and suggested

Hi. The patch I send before was too large so that it was dropped from the maling list. I'm sending again with smaller size. This patch set is the xen paravirtualization of hand written assenbly code. And I expect that much clean up is necessary before merge. We really need the feed back before starting actual clean up as Eddie already said before. Eddie discussed how to clean up and suggested

This patch series is based on the VM introspection patches (https://lore.kernel.org/kvm/20200721210922.7646-1-alazar at bitdefender.com/), extending the introspection API with EPT Views and Virtualization Exceptions (#VE) support. The purpose of this series is to get an initial feedback and to see if we are on the right track, especially because the changes made to add the EPT views are not small

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place