Zide Chen f801ba4ed7 hv: update guest RIP only if vcpu->arch.inst_len is non zero ...

In very large number of VM extis, the VM-exit instruction length could be
zero, and it's no need to update VMX_GUEST_RIP.

Some examples:

- all external interrupt VM exits in non LAPIC passthru setup.
- for all the nested VM-exits that are reflecting to L1 hypervisor.

Tracked-On: #6289
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>

2021-10-07 20:47:07 +08:00

..

assign.c

hv: irq: identical vector mapping if LAPIC passthough

2021-09-18 09:42:44 +08:00

ept.c

…

guest_memory.c

…

hyperv.c

…

instr_emul.c

HV: Fix decode_instruction() trigger #UD for emulating UC-lock

2021-07-21 11:25:47 +08:00

lock_instr_emul.c

HV: rename splitlock file name

2021-07-21 11:25:47 +08:00

nested.c

hv: update guest RIP only if vcpu->arch.inst_len is non zero

2021-10-07 20:47:07 +08:00

pm.c

hv: dm: Use new power management data structures

2021-07-15 11:53:54 +08:00

trusty.c

…

ucode.c

…

vcpu.c

hv: update guest RIP only if vcpu->arch.inst_len is non zero

2021-10-07 20:47:07 +08:00

vcpuid.c

hv: mask off LA57 in cpuid

2021-08-20 11:02:21 +08:00

ve820.c

hv:enable GVT-d for pre-launched linux guest in logical partion mode

2021-08-19 11:56:26 +08:00

vept.c

hv: nested: enable multiple active VMCS12 support

2021-09-26 08:49:35 +08:00

virq.c

hv: check bitmap before calling bitmap_test_and_clear_lock()

2021-09-02 16:09:33 +08:00

virtual_cr.c

…

vlapic_priv.h

…

vlapic.c

hv: simplify is_lapic_pt_enabled()

2021-08-26 09:52:10 +08:00

vm_reset.c

hv: dm: Use new power management data structures

2021-07-15 11:53:54 +08:00

vm.c

hv: deny the launch of VM if pass-thru PIO bar isn't identical mapping

2021-09-28 08:49:01 +08:00

vmcall.c

…

vmcs.c

hv:change log level for check_vmx_ctrl

2021-09-24 10:17:19 +08:00

vmexit.c

hv: remove xsave dependence

2021-08-10 16:36:15 +08:00

vmsr.c

hv: Pass-through IA32_TSC_AUX MSR to L1 guest

2021-08-26 09:25:54 +08:00

vmtrr.c

…

vmx_asm.S

…

vmx_io.c

HV: Fix decode_instruction() trigger #UD for emulating UC-lock

2021-07-21 11:25:47 +08:00