Revert "KVM: PPC: Book3S HV: POWER9 does not require secondary thread management"

[mirror_ubuntu-bionic-kernel.git] / arch / powerpc / include / asm / kvm_book3s_asm.h

diff --git a/arch/powerpc/include/asm/kvm_book3s_asm.h b/arch/powerpc/include/asm/kvm_book3s_asm.h
index 83596f32f50b49672d7ced5f3ee806c921406114..7cea76f11c26c66fc52e08aae5b37e6534ac79a8 100644 (file)
--- a/arch/powerpc/include/asm/kvm_book3s_asm.h
+++ b/arch/powerpc/include/asm/kvm_book3s_asm.h
@@ -104,10 +104,6 @@ struct kvmppc_host_state {
        u8 napping;
 
 #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
-       /*
-        * hwthread_req/hwthread_state pair is used to pull sibling threads
-        * out of guest on pre-ISAv3.0B CPUs where threads share MMU.
-        */
        u8 hwthread_req;
        u8 hwthread_state;
        u8 host_ipi;