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

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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: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Takuya Yoshikawa 2011-07-01 01:36:07 +09:00 committed by Avi Kivity
parent 134291bf3c
commit 92c1c1e85b
1 changed files with 3 additions and 3 deletions
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6
arch/x86/kvm/paging_tmpl.h
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@ -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 @@ walk:
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 @@ walk:
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;