Changeset 40405 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Mar 8, 2012 6:27:45 PM (13 years ago)

Author:

vboxsync

Message:

VMM/PDM: Some simple tracepoint infastructure.

File:

• trunk/src/VBox/VMM/include/VMMTracing.h (modified) (3 diffs)

trunk/src/VBox/VMM/include/VMMTracing.h

@@ -44 +44 @@
 
 /** Macro wrapper for trace points that are disabled by default. */
-#define TP_COND_VMCPU(a_pVCpu, a_TraceStmt) \
+#define TP_COND_VMCPU(a_pVCpu, a_GrpSuff, a_TraceStmt) \
     do { \
-        if (RT_UNLIKELY((a_pVCpu)->fTracingEnabled)) \
+        if (RT_UNLIKELY( (a_pVCpu)->fTraceGroups & VMMTPGROUP_##a_GrpSuff )) \
         { \
             RTTRACEBUF const hTB = (a_pVCpu)->CTX_SUFF(pVM)->CTX_SUFF(hTraceBuf); \
@@ -53 +53 @@
     } while (0)
 
+/** @name VMM Trace Point Groups.
+ * @{ */
+#define VMMTPGROUP_EM       RT_BIT(0)
+#define VMMTPGROUP_HM       RT_BIT(1)
+#define VMMTPGROUP_TM       RT_BIT(2)
+/** @}  */
 
 
@@ -65 +71 @@
 # elif defined(DBGFTRACE_ENABLED)
 #  define VBOXVMM_EM_STATE_CHANGED(a_pVCpu, a_enmOldState, a_enmNewState, a_rc) \
-        TP_COND_VMCPU(a_pVCpu, RTTraceBufAddMsgF(hTB, "em-state-changed %d -> %d (rc=%d)", a_enmOldState, a_enmNewState, a_rc))
+        TP_COND_VMCPU(a_pVCpu, EM, RTTraceBufAddMsgF(hTB, "em-state-changed %d -> %d (rc=%d)", a_enmOldState, a_enmNewState, a_rc))
 #  define VBOXVMM_EM_STATE_UNCHANGED(a_pVCpu, a_enmState, a_rc) \
-        TP_COND_VMCPU(a_pVCpu, RTTraceBufAddMsgF(hTB, "em-state-unchanged %d (rc=%d)", a_enmState, a_rc))
+        TP_COND_VMCPU(a_pVCpu, EM, RTTraceBufAddMsgF(hTB, "em-state-unchanged %d (rc=%d)", a_enmState, a_rc))
 #   define VBOXVMM_EM_RAW_RUN_PRE(a_pVCpu, a_pCtx) \
-        TP_COND_VMCPU(a_pVCpu, RTTraceBufAddMsgF(hTB, "em-raw-pre %04x:%08llx", (a_pCtx)->cs, (a_pCtx)->rip))
+        TP_COND_VMCPU(a_pVCpu, EM, RTTraceBufAddMsgF(hTB, "em-raw-pre %04x:%08llx", (a_pCtx)->cs, (a_pCtx)->rip))
 #   define VBOXVMM_EM_RAW_RUN_RET(a_pVCpu, a_pCtx, a_rc) \
-        TP_COND_VMCPU(a_pVCpu, RTTraceBufAddMsgF(hTB, "em-raw-ret %04x:%08llx rc=%d", (a_pCtx)->cs, (a_pCtx)->rip, (a_rc)))
+        TP_COND_VMCPU(a_pVCpu, EM, RTTraceBufAddMsgF(hTB, "em-raw-ret %04x:%08llx rc=%d", (a_pCtx)->cs, (a_pCtx)->rip, (a_rc)))
 #   define VBOXVMM_EM_FF_HIGH(a_pVCpu, a_fGlobal, a_fLocal, a_rc) \
-        TP_COND_VMCPU(a_pVCpu, RTTraceBufAddMsgF(hTB, "em-ff-high vm=%#x cpu=%#x rc=%d", (a_fGlobal), (a_fLocal), (a_rc)))
+        TP_COND_VMCPU(a_pVCpu, EM, RTTraceBufAddMsgF(hTB, "em-ff-high vm=%#x cpu=%#x rc=%d", (a_fGlobal), (a_fLocal), (a_rc)))
 #   define VBOXVMM_EM_FF_ALL(a_pVCpu, a_fGlobal, a_fLocal, a_rc) \
-        TP_COND_VMCPU(a_pVCpu, RTTraceBufAddMsgF(hTB, "em-ff-all vm=%#x cpu=%#x rc=%d", (a_fGlobal), (a_fLocal), (a_rc)))
+        TP_COND_VMCPU(a_pVCpu, EM, RTTraceBufAddMsgF(hTB, "em-ff-all vm=%#x cpu=%#x rc=%d", (a_fGlobal), (a_fLocal), (a_rc)))
 #   define VBOXVMM_EM_FF_ALL_RET(a_pVCpu, a_rc) \
-        TP_COND_VMCPU(a_pVCpu, RTTraceBufAddMsgF(hTB, "em-ff-all-ret %d", (a_rc)))
+        TP_COND_VMCPU(a_pVCpu, EM, RTTraceBufAddMsgF(hTB, "em-ff-all-ret %d", (a_rc)))
 #   define VBOXVMM_EM_FF_RAW(a_pVCpu, a_fGlobal, a_fLocal) \
-        TP_COND_VMCPU(a_pVCpu, RTTraceBufAddMsgF(hTB, "em-ff-raw vm=%#x cpu=%#x", (a_fGlobal), (a_fLocal)))
+        TP_COND_VMCPU(a_pVCpu, EM, RTTraceBufAddMsgF(hTB, "em-ff-raw vm=%#x cpu=%#x", (a_fGlobal), (a_fLocal)))
 #   define VBOXVMM_EM_FF_RAW_RET(a_pVCpu, a_rc) \
-        TP_COND_VMCPU(a_pVCpu, RTTraceBufAddMsgF(hTB, "em-ff-raw-ret %d", (a_rc)))
+        TP_COND_VMCPU(a_pVCpu, EM, RTTraceBufAddMsgF(hTB, "em-ff-raw-ret %d", (a_rc)))
 
 # else