KVM: x86: Rename kvm_x86_ops' gmem_invalidate() to gmem_make_shared()

Rename kvm_x86_ops's gmem_invalidate() hook to gmem_make_shared(), as the
hook doesn't invalidate anything, and so that KVM doesn't need to add yet
another vendor callback to support "convert to shared" once in-place
conversion comes along.

Opportunistically wrap the ops declarations with a GMEM_RECLAIM guard so
that attempting to wire up a .gmem_make_shared() hook without selecting
CONFIG_HAVE_KVM_ARCH_GMEM_RECLAIM will result in a build failure.

No functional change intended.

Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Ackerley Tng <ackerleytng@google.com>
Reviewed-by: Fuad Tabba <fuad.tabba@linux.dev>
Link: https://patch.msgid.link/20260723210811.72720-4-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

0 files changed, 0 insertions, 0 deletions