diff options
| author | Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> | 2013-05-30 20:36:24 -0400 |
|---|---|---|
| committer | Gleb Natapov <gleb@redhat.com> | 2013-06-05 05:32:49 -0400 |
| commit | 2248b023219251908aedda0621251cffc548f258 (patch) | |
| tree | 024f5a01a12deb7881aaf7e73b1116047177ef56 | |
| parent | 6ca18b6950f8dee29361722f28f69847724b276f (diff) | |
KVM: MMU: show mmu_valid_gen in shadow page related tracepoints
Show sp->mmu_valid_gen
Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
| -rw-r--r-- | arch/x86/kvm/mmutrace.h | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/arch/x86/kvm/mmutrace.h b/arch/x86/kvm/mmutrace.h index b8f6172f4174..697f46664990 100644 --- a/arch/x86/kvm/mmutrace.h +++ b/arch/x86/kvm/mmutrace.h | |||
| @@ -7,16 +7,18 @@ | |||
| 7 | #undef TRACE_SYSTEM | 7 | #undef TRACE_SYSTEM |
| 8 | #define TRACE_SYSTEM kvmmmu | 8 | #define TRACE_SYSTEM kvmmmu |
| 9 | 9 | ||
| 10 | #define KVM_MMU_PAGE_FIELDS \ | 10 | #define KVM_MMU_PAGE_FIELDS \ |
| 11 | __field(__u64, gfn) \ | 11 | __field(unsigned long, mmu_valid_gen) \ |
| 12 | __field(__u32, role) \ | 12 | __field(__u64, gfn) \ |
| 13 | __field(__u32, root_count) \ | 13 | __field(__u32, role) \ |
| 14 | __field(__u32, root_count) \ | ||
| 14 | __field(bool, unsync) | 15 | __field(bool, unsync) |
| 15 | 16 | ||
| 16 | #define KVM_MMU_PAGE_ASSIGN(sp) \ | 17 | #define KVM_MMU_PAGE_ASSIGN(sp) \ |
| 17 | __entry->gfn = sp->gfn; \ | 18 | __entry->mmu_valid_gen = sp->mmu_valid_gen; \ |
| 18 | __entry->role = sp->role.word; \ | 19 | __entry->gfn = sp->gfn; \ |
| 19 | __entry->root_count = sp->root_count; \ | 20 | __entry->role = sp->role.word; \ |
| 21 | __entry->root_count = sp->root_count; \ | ||
| 20 | __entry->unsync = sp->unsync; | 22 | __entry->unsync = sp->unsync; |
| 21 | 23 | ||
| 22 | #define KVM_MMU_PAGE_PRINTK() ({ \ | 24 | #define KVM_MMU_PAGE_PRINTK() ({ \ |
| @@ -28,8 +30,8 @@ | |||
| 28 | \ | 30 | \ |
| 29 | role.word = __entry->role; \ | 31 | role.word = __entry->role; \ |
| 30 | \ | 32 | \ |
| 31 | trace_seq_printf(p, "sp gfn %llx %u%s q%u%s %s%s" \ | 33 | trace_seq_printf(p, "sp gen %lx gfn %llx %u%s q%u%s %s%s" \ |
| 32 | " %snxe root %u %s%c", \ | 34 | " %snxe root %u %s%c", __entry->mmu_valid_gen, \ |
| 33 | __entry->gfn, role.level, \ | 35 | __entry->gfn, role.level, \ |
| 34 | role.cr4_pae ? " pae" : "", \ | 36 | role.cr4_pae ? " pae" : "", \ |
| 35 | role.quadrant, \ | 37 | role.quadrant, \ |