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KVM: x86: hyperv: simplistic HVCALL_FLUSH_VIRTUAL_ADDRESS_{LIST,SPACE} implementation
authorVitaly Kuznetsov <vkuznets@redhat.com>
Wed, 16 May 2018 15:21:29 +0000 (17:21 +0200)
committerRadim Krčmář <rkrcmar@redhat.com>
Sat, 26 May 2018 12:14:33 +0000 (14:14 +0200)
commitc1a0c8f462c6a29bd4d01c0242e86c6e129f8dbd
tree5959cdfd1bca0b0277fef8037570cc6a4603dffatree | snapshot
parentf0252d04afd59de5272b70c233838c6a20b3b033commit | diff
KVM: x86: hyperv: simplistic HVCALL_FLUSH_VIRTUAL_ADDRESS_{LIST,SPACE} implementation

Implement HvFlushVirtualAddress{List,Space} hypercalls in a simplistic way:
do full TLB flush with KVM_REQ_TLB_FLUSH and kick vCPUs which are currently
IN_GUEST_MODE.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
arch/x86/include/asm/kvm_host.h diff | blob | history
arch/x86/kvm/hyperv.c diff | blob | history
arch/x86/kvm/trace.h diff | blob | history
Linux Kernel Source Tree.