Changeset 58920 in vbox for trunk/src/VBox/HostDrivers/Support

Timestamp:

Nov 30, 2015 2:10:59 PM (9 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

104422

Message:

VBoxTpG,SupDrv: Added a per provider enabled probe counter: VTGDESCPROVIDER::cProbesEnabled, <PROVIDER>_ANY_PROBES_ENABLED()

Location:

trunk/src/VBox/HostDrivers/Support

Files:

• SUPDrv-dtrace.cpp (modified) (4 diffs)
• SUPDrvIOC.h (modified) (1 diff)
• SUPDrvTracer.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/SUPDrv-dtrace.cpp

@@ -451 +451 @@
                 pProbeLocEn->fEnabled = 1;
                 ASMAtomicIncU32(&pProv->pacProbeEnabled[idxProbe]);
+                ASMAtomicIncU32(&pProv->pDesc->cProbesEnabled);
             }
         }
@@ -460 +461 @@
                 pProv->paR0ProbeLocs[idxProbeLoc].fEnabled = 1;
                 ASMAtomicIncU32(&pProv->paR0Probes[idxProbe].cEnabled);
+                ASMAtomicIncU32(&pProv->pDesc->cProbesEnabled);
             }
 
@@ -496 +498 @@
                 pProbeLocEn->fEnabled = 0;
                 ASMAtomicDecU32(&pProv->pacProbeEnabled[idxProbe]);
+                ASMAtomicIncU32(&pProv->pDesc->cProbesEnabled);
             }
         }
@@ -505 +508 @@
                 pProv->paR0ProbeLocs[idxProbeLoc].fEnabled = 0;
                 ASMAtomicDecU32(&pProv->paR0Probes[idxProbe].cEnabled);
+                ASMAtomicDecU32(&pProv->pDesc->cProbesEnabled);
             }
 

trunk/src/VBox/HostDrivers/Support/SUPDrvIOC.h

@@ -215 +215 @@
  *          - nothing.
  */
-#define SUPDRV_IOC_VERSION                              0x00240000
+#define SUPDRV_IOC_VERSION                              0x00250000
 
 /** SUP_IOCTL_COOKIE. */

trunk/src/VBox/HostDrivers/Support/SUPDrvTracer.cpp

@@ -538 +538 @@
         MY_VALIDATE_ATTR(pProvider->AttrArguments);
         MY_CHECK_RET(pProvider->bReserved == 0, VERR_SUPDRV_VTG_BAD_PROVIDER);
+        MY_CHECK_RET(pProvider->cProbesEnabled == 0, VERR_SUPDRV_VTG_BAD_PROVIDER);
     }