5efac0741c
Wrap the combination of mmu->invlpg and kvm_x86_ops->tlb_flush_gva into a new function. This function also lets us specify the host PGD to invalidate and also the MMU, both of which will be useful in fixing and simplifying kvm_inject_emulated_page_fault. A nested guest's MMU however has g_context->invlpg == NULL. Instead of setting it to nonpaging_invlpg, make kvm_mmu_invalidate_gva the only entry point to mmu->invlpg and make a NULL invlpg pointer equivalent to nonpaging_invlpg, saving a retpoline. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|---|---|---|
| .. | ||
| asm | ||
| uapi/asm | ||