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| author | Avi Kivity <avi@redhat.com> | 2010-04-14 18:20:03 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-05-17 11:17:47 +0200 |
| commit | 5b7e0102ae744e9175b905f4267a81393bdb7a75 (patch) | |
| tree | 763f8ac81b9ebd0bebe316fd016cf0a98f33b9c7 /arch/x86/kvm/mmutrace.h | |
| parent | KVM: x86: Push potential exception error code on task switches (diff) | |
| download | linux-5b7e0102ae744e9175b905f4267a81393bdb7a75.tar.xz linux-5b7e0102ae744e9175b905f4267a81393bdb7a75.zip | |
KVM: MMU: Replace role.glevels with role.cr4_pae
There is no real distinction between glevels=3 and glevels=4; both have
exactly the same format and the code is treated exactly the same way. Drop
role.glevels and replace is with role.cr4_pae (which is meaningful). This
simplifies the code a bit.
As a side effect, it allows sharing shadow page tables between pae and
longmode guest page tables at the same guest page.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmutrace.h')
| -rw-r--r-- | arch/x86/kvm/mmutrace.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/kvm/mmutrace.h b/arch/x86/kvm/mmutrace.h index 1fe956ab7617..3851f1f3030c 100644 --- a/arch/x86/kvm/mmutrace.h +++ b/arch/x86/kvm/mmutrace.h @@ -28,9 +28,10 @@ \ role.word = __entry->role; \ \ - trace_seq_printf(p, "sp gfn %llx %u/%u q%u%s %s%s %spge" \ + trace_seq_printf(p, "sp gfn %llx %u%s q%u%s %s%s %spge" \ " %snxe root %u %s%c", \ - __entry->gfn, role.level, role.glevels, \ + __entry->gfn, role.level, \ + role.cr4_pae ? " pae" : "", \ role.quadrant, \ role.direct ? " direct" : "", \ access_str[role.access], \ |