Re: [patch V4 part 2 18/18] x86/kvm/svm: Move guest enter/exit into .noinstr.text

From: Alexandre Chartre
Date: Thu May 07 2020 - 10:49:27 EST



On 5/5/20 3:41 PM, Thomas Gleixner wrote:
Move the functions which are inside the RCU off region into the
non-instrumentable text section.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Cc: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
---
arch/x86/kvm/svm/svm.c | 102 ++++++++++++++++++++++++---------------------
arch/x86/kvm/svm/vmenter.S | 2
2 files changed, 57 insertions(+), 47 deletions(-)


I have reviewed this series and only sent minor comments. So for
all patches of part 2:

Reviewed-by: Alexandre Chartre <alexandre.chartre@xxxxxxxxxx>

alex.