x86/KVM/VMX: Extend add_atomic_switch_msr() to allow VMENTER only MSRs

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The IA32_FLUSH_CMD MSR needs only to be written on VMENTER. Extend
add_atomic_switch_msr() with an entry_only parameter to allow storing the
MSR only in the guest (ENTRY) MSR array.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Konrad Rzeszutek Wilk 2018-06-20 22:01:22 -04:00 • committed by Thomas Gleixner

parent 3190709335

commit 989e3992d2

1 changed files with 14 additions and 8 deletions

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arch/x86/kvm/vmx.c

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