[tkreuzer] 62037: [NTOSKRNL] Stop spamming "Received Unhandled API 315f", when using recent versions of WinDbg.

Author: tkreuzer
Date: Sat Feb  8 14:57:11 2014
New Revision: 62037

URL: http://svn.reactos.org/svn/reactos?rev=62037&view=rev
Log:
[NTOSKRNL]
Stop spamming "Received Unhandled API 315f", when using recent versions of WinDbg.

Modified:
    trunk/reactos/ntoskrnl/kd64/kdapi.c

Modified: trunk/reactos/ntoskrnl/kd64/kdapi.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/kd64/kdapi.c?rev=6...
==============================================================================
--- trunk/reactos/ntoskrnl/kd64/kdapi.c	[iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/kd64/kdapi.c	[iso-8859-1] Sat Feb  8 14:57:11 2014
@@ -1354,6 +1354,19 @@
                 KdpNotSupported(&ManipulateState);
                 break;

+            case 0x315f: // This one is unknown, but used by WinDbg, keep silent!
+
+                /* Setup an empty message, with failure */
+                Data.Length = 0;
+                ManipulateState.ReturnStatus = STATUS_UNSUCCESSFUL;
+
+                /* Send it */
+                KdSendPacket(PACKET_TYPE_KD_STATE_MANIPULATE,
+                             &Header,
+                             &Data,
+                             &KdpContext);
+                break;
+
             /* Unsupported Message */
             default:

@@ -1739,7 +1752,7 @@
     {
         /* Queue a DPC for the time slip */
         InterlockedIncrement(&KdpTimeSlipPending);
-        KeInsertQueueDpc(&KdpTimeSlipDpc, NULL, NULL);
+        KeInsertQueueDpc(&KdpTimeSlipDpc, NULL, NULL); // FIXME: this can trigger context switches!
     }
 }