Merge branch 'kvm-updates/2.6.35' of git://git.kernel.org/pub/scm/virt/kvm/kvm

* 'kvm-updates/2.6.35' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (269 commits)
  KVM: x86: Add missing locking to arch specific vcpu ioctls
  KVM: PPC: Add missing vcpu_load()/vcpu_put() in vcpu ioctls
  KVM: MMU: Segregate shadow pages with different cr0.wp
  KVM: x86: Check LMA bit before set_efer
  KVM: Don't allow lmsw to clear cr0.pe
  KVM: Add cpuid.txt file
  KVM: x86: Tell the guest we'll warn it about tsc stability
  x86, paravirt: don't compute pvclock adjustments if we trust the tsc
  x86: KVM guest: Try using new kvm clock msrs
  KVM: x86: export paravirtual cpuid flags in KVM_GET_SUPPORTED_CPUID
  KVM: x86: add new KVMCLOCK cpuid feature
  KVM: x86: change msr numbers for kvmclock
  x86, paravirt: Add a global synchronization point for pvclock
  x86, paravirt: Enable pvclock flags in vcpu_time_info structure
  KVM: x86: Inject #GP with the right rip on efer writes
  KVM: SVM: Don't allow nested guest to VMMCALL into host
  KVM: x86: Fix exception reinjection forced to true
  KVM: Fix wallclock version writing race
  KVM: MMU: Don't read pdptrs with mmu spinlock held in mmu_alloc_roots
  KVM: VMX: enable VMXON check with SMX enabled (Intel TXT)
  ...

1 files changed, 35 insertions, 49 deletions

diff --git a/arch/x86/kvm/mmutrace.h b/arch/x86/kvm/mmutrace.h
index 3e4a5c6ca2a..42f07b1bfbc 100644
--- a/arch/x86/kvm/mmutrace.h
+++ b/arch/x86/kvm/mmutrace.h
@@ -6,14 +6,12 @@
 
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM kvmmmu
-#define TRACE_INCLUDE_PATH .
-#define TRACE_INCLUDE_FILE mmutrace
 
 #define KVM_MMU_PAGE_FIELDS \
 	__field(__u64, gfn) \
 	__field(__u32, role) \
 	__field(__u32, root_count) \
-	__field(__u32, unsync)
+	__field(bool, unsync)
 
 #define KVM_MMU_PAGE_ASSIGN(sp)			     \
 	__entry->gfn = sp->gfn;			     \
@@ -30,14 +28,14 @@
 								        \
 	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"		\
 			 " %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],			\
 			 role.invalid ? " invalid" : "",		\
-			 role.cr4_pge ? "" : "!",			\
 			 role.nxe ? "" : "!",				\
 			 __entry->root_count,				\
 			 __entry->unsync ? "unsync" : "sync", 0);	\
@@ -94,15 +92,15 @@ TRACE_EVENT(
 	TP_printk("pte %llx level %u", __entry->pte, __entry->level)
 );
 
-/* We set a pte accessed bit */
-TRACE_EVENT(
-	kvm_mmu_set_accessed_bit,
+DECLARE_EVENT_CLASS(kvm_mmu_set_bit_class,
+
 	TP_PROTO(unsigned long table_gfn, unsigned index, unsigned size),
+
 	TP_ARGS(table_gfn, index, size),
 
 	TP_STRUCT__entry(
 		__field(__u64, gpa)
-		),
+	),
 
 	TP_fast_assign(
 		__entry->gpa = ((u64)table_gfn << PAGE_SHIFT)
@@ -112,22 +110,20 @@ TRACE_EVENT(
 	TP_printk("gpa %llx", __entry->gpa)
 );
 
-/* We set a pte dirty bit */
-TRACE_EVENT(
-	kvm_mmu_set_dirty_bit,
+/* We set a pte accessed bit */
+DEFINE_EVENT(kvm_mmu_set_bit_class, kvm_mmu_set_accessed_bit,
+
 	TP_PROTO(unsigned long table_gfn, unsigned index, unsigned size),
-	TP_ARGS(table_gfn, index, size),
 
-	TP_STRUCT__entry(
-		__field(__u64, gpa)
-		),
+	TP_ARGS(table_gfn, index, size)
+);
 
-	TP_fast_assign(
-		__entry->gpa = ((u64)table_gfn << PAGE_SHIFT)
-				+ index * size;
-		),
+/* We set a pte dirty bit */
+DEFINE_EVENT(kvm_mmu_set_bit_class, kvm_mmu_set_dirty_bit,
 
-	TP_printk("gpa %llx", __entry->gpa)
+	TP_PROTO(unsigned long table_gfn, unsigned index, unsigned size),
+
+	TP_ARGS(table_gfn, index, size)
 );
 
 TRACE_EVENT(
@@ -166,55 +162,45 @@ TRACE_EVENT(
 		  __entry->created ? "new" : "existing")
 );
 
-TRACE_EVENT(
-	kvm_mmu_sync_page,
+DECLARE_EVENT_CLASS(kvm_mmu_page_class,
+
 	TP_PROTO(struct kvm_mmu_page *sp),
 	TP_ARGS(sp),
 
 	TP_STRUCT__entry(
 		KVM_MMU_PAGE_FIELDS
-		),
+	),
 
 	TP_fast_assign(
 		KVM_MMU_PAGE_ASSIGN(sp)
-		),
+	),
 
 	TP_printk("%s", KVM_MMU_PAGE_PRINTK())
 );
 
-TRACE_EVENT(
-	kvm_mmu_unsync_page,
+DEFINE_EVENT(kvm_mmu_page_class, kvm_mmu_sync_page,
 	TP_PROTO(struct kvm_mmu_page *sp),
-	TP_ARGS(sp),
-
-	TP_STRUCT__entry(
-		KVM_MMU_PAGE_FIELDS
-		),
 
-	TP_fast_assign(
-		KVM_MMU_PAGE_ASSIGN(sp)
-		),
-
-	TP_printk("%s", KVM_MMU_PAGE_PRINTK())
+	TP_ARGS(sp)
 );
 
-TRACE_EVENT(
-	kvm_mmu_zap_page,
+DEFINE_EVENT(kvm_mmu_page_class, kvm_mmu_unsync_page,
 	TP_PROTO(struct kvm_mmu_page *sp),
-	TP_ARGS(sp),
 
-	TP_STRUCT__entry(
-		KVM_MMU_PAGE_FIELDS
-		),
+	TP_ARGS(sp)
+);
 
-	TP_fast_assign(
-		KVM_MMU_PAGE_ASSIGN(sp)
-		),
+DEFINE_EVENT(kvm_mmu_page_class, kvm_mmu_zap_page,
+	TP_PROTO(struct kvm_mmu_page *sp),
 
-	TP_printk("%s", KVM_MMU_PAGE_PRINTK())
+	TP_ARGS(sp)
 );
-
 #endif /* _TRACE_KVMMMU_H */
 
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE mmutrace
+
 /* This part must be outside protection */
 #include <trace/define_trace.h>