lkml.org 
[lkml]   [2023]   [Jul]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
Subject[PATCH 0/2] KVM: VMX: Make VMREAD error trampoline noinstr friendly
From
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

\
 
 \ /
  Last update: 2023-07-22 01:57    [W:0.040 / U:0.144 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site