update submodule and patches for 24.04 Noble based kernel

[pve-kernel.git] / patches / kernel / 0010-KVM-nSVM-Advertise-support-for-flush-by-ASID.patch

diff --git a/patches/kernel/0010-KVM-nSVM-Advertise-support-for-flush-by-ASID.patch b/patches/kernel/0010-KVM-nSVM-Advertise-support-for-flush-by-ASID.patch
index bdfc0f0e16fa47faab0403936e7de94f858da269..f10b59f637ddd5e496f7dee2dd07d6a97e58b460 100644 (file)
--- a/patches/kernel/0010-KVM-nSVM-Advertise-support-for-flush-by-ASID.patch
+++ b/patches/kernel/0010-KVM-nSVM-Advertise-support-for-flush-by-ASID.patch
@@ -24,14 +24,14 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 1 insertion(+)
 
 diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
-index 99832814341c..e8bb2bfd1ba1 100644
+index e90b429c84f1..5c7faf7c447f 100644
 --- a/arch/x86/kvm/svm/svm.c
 +++ b/arch/x86/kvm/svm/svm.c
-@@ -4985,6 +4985,7 @@ static __init void svm_set_cpu_caps(void)
+@@ -5085,6 +5085,7 @@ static __init void svm_set_cpu_caps(void)
        if (nested) {
                kvm_cpu_cap_set(X86_FEATURE_SVM);
                kvm_cpu_cap_set(X86_FEATURE_VMCBCLEAN);
 +              kvm_cpu_cap_set(X86_FEATURE_FLUSHBYASID);
  
-               if (nrips)
-                       kvm_cpu_cap_set(X86_FEATURE_NRIPS);
+               /*
+                * KVM currently flushes TLBs on *every* nested SVM transition,