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Diffstat (limited to 'arch/arm64/kvm/hyp/vhe/tlb.c')
-rw-r--r--arch/arm64/kvm/hyp/vhe/tlb.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/arm64/kvm/hyp/vhe/tlb.c b/arch/arm64/kvm/hyp/vhe/tlb.c
index b636b4111dbf..b32e2940df7d 100644
--- a/arch/arm64/kvm/hyp/vhe/tlb.c
+++ b/arch/arm64/kvm/hyp/vhe/tlb.c
@@ -216,18 +216,5 @@ void __kvm_flush_vm_context(void)
{
dsb(ishst);
__tlbi(alle1is);
-
- /*
- * VIPT and PIPT caches are not affected by VMID, so no maintenance
- * is necessary across a VMID rollover.
- *
- * VPIPT caches constrain lookup and maintenance to the active VMID,
- * so we need to invalidate lines with a stale VMID to avoid an ABA
- * race after multiple rollovers.
- *
- */
- if (icache_is_vpipt())
- asm volatile("ic ialluis");
-
dsb(ish);
}