On Fri, Apr 22, 2022, David Matlack wrote: > Decompose kvm_mmu_get_page() into separate helper functions to increase > readability and prepare for allocating shadow pages without a vcpu > pointer. > > Specifically, pull the guts of kvm_mmu_get_page() into 2 helper > functions: > > kvm_mmu_find_shadow_page() - > Walks the page hash checking for any existing mmu pages that match the > given gfn and role. > > kvm_mmu_alloc_shadow_page() > Allocates and initializes an entirely new kvm_mmu_page. This currently > requries a vcpu pointer for allocation and looking up the memslot but > that will be removed in a future commit. > > No functional change intended. > > Signed-off-by: David Matlack <dmatlack@xxxxxxxxxx> > --- Nice! Reviewed-by: Sean Christopherson <seanjc@xxxxxxxxxx>
