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KVM: x86: enable TDP MMU by default

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With the addition of fast page fault support, the TDP-specific MMU has reached
feature parity with the original MMU.  All my testing in the last few months
has been done with the TDP MMU; switch the default on 64-bit machines.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2021-07-26 12:30:52 -04:00
parent 6e8eb2060c
commit 71ba3f3189
1 changed files with 1 additions and 1 deletions
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2
arch/x86/kvm/mmu/tdp_mmu.c
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@ -10,7 +10,7 @@
#include <asm/cmpxchg.h>
#include <trace/events/kvm.h>
static bool __read_mostly tdp_mmu_enabled = false;
static bool __read_mostly tdp_mmu_enabled = true;
module_param_named(tdp_mmu, tdp_mmu_enabled, bool, 0644);
/* Initializes the TDP MMU for the VM, if enabled. */