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Commit 92c1c1e8 authored by Takuya Yoshikawa's avatar Takuya Yoshikawa Committed by Avi Kivity
Browse files

KVM: MMU: Rename the walk label in walk_addr_generic() 



The current name does not explain the meaning well.  So give it a better
name "retry_walk" to show that we are trying the walk again.

This was suggested by Ingo Molnar.

Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: default avatarTakuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Signed-off-by: default avatarMarcelo Tosatti <mtosatti@redhat.com>
parent 134291bf

arch/x86/kvm/paging_tmpl.h

+3 −3
Original line number Diff line number Diff line
@@ -134,7 +134,7 @@ static int FNAME(walk_addr_generic)(struct guest_walker *walker, 


	trace_kvm_mmu_pagetable_walk(addr, write_fault, user_fault,

				     fetch_fault);

walk:

retry_walk:

	eperm = false;

	walker->level = mmu->root_level;

	pte           = mmu->get_cr3(vcpu);
@@ -211,7 +211,7 @@ static int FNAME(walk_addr_generic)(struct guest_walker *walker, 
			if (unlikely(ret < 0))

				goto error;

			else if (ret)

				goto walk;

				goto retry_walk;



			mark_page_dirty(vcpu->kvm, table_gfn);

			pte |= PT_ACCESSED_MASK;
@@ -277,7 +277,7 @@ static int FNAME(walk_addr_generic)(struct guest_walker *walker, 
		if (unlikely(ret < 0))

			goto error;

		else if (ret)

			goto walk;

			goto retry_walk;



		mark_page_dirty(vcpu->kvm, table_gfn);

		pte |= PT_DIRTY_MASK;