diff options
| author | Avi Kivity <avi@redhat.com> | 2009-07-06 05:21:32 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-09-10 01:33:09 -0400 |
| commit | 07420171593908406c3a59d6f884d426a921a5ea (patch) | |
| tree | 987488098509c4687ed8898c44d0bf4e061c1b4f /arch/x86/kvm/mmu.c | |
| parent | dc7e795e3dd2a763e5ceaa1615f307e808cf3932 (diff) | |
KVM: MMU: Trace guest pagetable walker
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu.c')
| -rw-r--r-- | arch/x86/kvm/mmu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index b67585c1ef08..c0dda6447b9f 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c | |||
| @@ -140,6 +140,9 @@ module_param(oos_shadow, bool, 0644); | |||
| 140 | #define ACC_USER_MASK PT_USER_MASK | 140 | #define ACC_USER_MASK PT_USER_MASK |
| 141 | #define ACC_ALL (ACC_EXEC_MASK | ACC_WRITE_MASK | ACC_USER_MASK) | 141 | #define ACC_ALL (ACC_EXEC_MASK | ACC_WRITE_MASK | ACC_USER_MASK) |
| 142 | 142 | ||
| 143 | #define CREATE_TRACE_POINTS | ||
| 144 | #include "mmutrace.h" | ||
| 145 | |||
| 143 | #define SHADOW_PT_INDEX(addr, level) PT64_INDEX(addr, level) | 146 | #define SHADOW_PT_INDEX(addr, level) PT64_INDEX(addr, level) |
| 144 | 147 | ||
| 145 | struct kvm_rmap_desc { | 148 | struct kvm_rmap_desc { |