KVM: x86/mmu: Delete pgprintk() and all its usage

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Delete KVM's pgprintk() and all its usage, as the code is very prone
to bitrot due to being buried behind MMU_DEBUG, and the functionality has
been rendered almost entirely obsolete by the tracepoints KVM has gained
over the years.  And for the situations where the information provided by
KVM's tracepoints is insufficient, pgprintk() rarely fills in the gaps,
and is almost always far too noisy, i.e. developers end up implementing
custom prints anyways.

Link: https://lore.kernel.org/r/20230729004722.1056172-2-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Sean Christopherson 2023-07-28 17:47:11 -07:00 • committed by Paolo Bonzini

parent d09f711233

commit a98b889492

4 changed files with 0 additions and 28 deletions

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17

arch/x86/kvm/mmu/mmu.c

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2

arch/x86/kvm/mmu/mmu_internal.h

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7

arch/x86/kvm/mmu/paging_tmpl.h

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2

arch/x86/kvm/mmu/spte.c

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