KVM: x86: Guard .gmem_prepare() declarations with HAVE_KVM_GMEM_PREPARE=y

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Wrap the .gmem_prepare() declarations with HAVE_KVM_GMEM_PREPARE so that
non-SEV code doesn't try to wire up a callback without doing the necessary
enabling.

No functional change intended.

Fixes: 3bb2531e20 ("KVM: guest_memfd: Add hook for initializing memory")
Reviewed-by: Ackerley Tng <ackerleytng@google.com>
Reviewed-by: Michael Roth <michael.roth@amd.com>
Link: https://patch.msgid.link/20260709204948.1988414-13-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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Sean Christopherson 2026-07-09 13:49:42 -07:00

parent 98fb11aed1

commit bfbf5fa511

2 changed files with 5 additions and 1 deletions

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4

arch/x86/include/asm/kvm-x86-ops.h

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2

arch/x86/include/asm/kvm_host.h

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