[PATCH 0/2] KVM: VMX: Make VMREAD error trampoline noinstr friendly

From: Sean Christopherson
Date: Fri Jul 21 2023 - 19:56:48 EST


Add another trampoline for the CONFIG_CC_HAS_ASM_GOTO_OUTPUT=n VMREAD error
path in order to enable instrumentation, i.e. to make objtool happy, before
calling pr_warn_ratelimited().

Sean Christopherson (2):
KVM: VMX: Make VMREAD error path play nice with noinstr
KVM: VMX: Use vmread_error() to report VM-Fail in "goto" path

arch/x86/kvm/vmx/vmenter.S | 8 ++++----
arch/x86/kvm/vmx/vmx.c | 18 ++++++++++++++----
arch/x86/kvm/vmx/vmx_ops.h | 12 +++++++++---
3 files changed, 27 insertions(+), 11 deletions(-)


base-commit: fdf0eaf11452d72945af31804e2a1048ee1b574c
--
2.41.0.487.g6d72f3e995-goog