Changeset 29586 in vbox for trunk/src/VBox

Timestamp:

May 17, 2010 9:25:30 PM (15 years ago)

Author:

vboxsync

Message:

SCSI: Fix IoDepth statistic

File:

• trunk/src/VBox/Devices/Storage/DrvSCSI.cpp (modified) (6 diffs)

trunk/src/VBox/Devices/Storage/DrvSCSI.cpp

@@ -178 +178 @@
     }
 
-    ASMAtomicDecU32(&pThis->StatIoDepth);
     VSCSIIoReqCompleted(hVScsiIoReq, rc);
 
@@ -208 +207 @@
         AssertMsg(enmTxDir == VSCSIIOREQTXDIR_FLUSH, ("Invalid transfer direction %u\n", enmTxDir));
 
-    ASMAtomicDecU32(&pThis->StatIoDepth);
     VSCSIIoReqCompleted(hVScsiIoReq, rc);
 
@@ -220 +218 @@
     int rc = VINF_SUCCESS;
     PDRVSCSI pThis = (PDRVSCSI)pvScsiLunUser;
-
-    ASMAtomicIncU32(&pThis->StatIoDepth);
 
     if (pThis->pDrvBlockAsync)
@@ -299 +295 @@
                 AssertMsg(enmTxDir == VSCSIIOREQTXDIR_FLUSH, ("Invalid transfer direction %u\n", enmTxDir));
 
-            ASMAtomicDecU32(&pThis->StatIoDepth);
             VSCSIIoReqCompleted(hVScsiIoReq, VINF_SUCCESS);
         }
@@ -313 +308 @@
                 AssertMsg(enmTxDir == VSCSIIOREQTXDIR_FLUSH, ("Invalid transfer direction %u\n", enmTxDir));
 
-            ASMAtomicDecU32(&pThis->StatIoDepth);
             VSCSIIoReqCompleted(hVScsiIoReq, rc);
             rc = VINF_SUCCESS;
@@ -465 +459 @@
         return rc;
 
+    ASMAtomicIncU32(&pThis->StatIoDepth);
     rc = VSCSIDeviceReqEnqueue(pThis->hVScsiDevice, hVScsiReq);