Hi again, On 7/8/20 12:25 PM, Abhishek Bhardwaj wrote: > diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig > index b277a2db62676..1f85374a0b812 100644 > --- a/arch/x86/kvm/Kconfig > +++ b/arch/x86/kvm/Kconfig > @@ -107,4 +107,17 @@ config KVM_MMU_AUDIT > This option adds a R/W kVM module parameter 'mmu_audit', which allows > auditing of KVM MMU events at runtime. > > +config KVM_VMENTRY_L1D_FLUSH > + int "L1D cache flush settings (1-3)" > + range 1 3 > + default "2" > + depends on KVM && X86_64 > + help > + This setting determines the L1D cache flush behavior before a VMENTER. > + This is similar to setting the option / parameter to > + kvm-intel.vmentry_l1d_flush. > + 1 - Never flush. > + 2 - Conditionally flush. > + 3 - Always flush. > + > endif # VIRTUALIZATION If you do a v5, the help text lines (under "help") should be indented with one tab + 2 spaces according to Documentation/process/coding-style.rst. -- ~Randy
