Changeset 14515 in vbox for trunk/src/VBox/HostDrivers/Support/testcase

Timestamp:

Nov 24, 2008 12:33:00 PM (16 years ago)

Author:

vboxsync

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

39803

Message:

SUPDrv,SUPLib,VMM: Kicked out the dead VBOX_WITH_IDT_PATCHING code.

Location:

trunk/src/VBox/HostDrivers/Support/testcase

Files:

• Makefile.kmk (modified) (1 diff)
• tstInt.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/testcase/Makefile.kmk

@@ -58 +58 @@
 tstInt_SOURCES        = tstInt.cpp
 tstInt_LIBS           = $(LIB_RUNTIME)
-ifdef VBOX_WITH_IDT_PATCHING
-tstInt_DEFS          += VBOX_WITH_IDT_PATCHING
-endif
 
 tstContiguous_TEMPLATE= VBOXR3TSTEXE

trunk/src/VBox/HostDrivers/Support/testcase/tstInt.cpp

@@ -162 +162 @@
                                  i, NanoSecs, Ticks, NanoSecs / i, Ticks / i, MinTicks);
 
-#ifdef VBOX_WITH_IDT_PATCHING
-                        /*
-                         * The fast path.
-                         */
-                        RTTimeNanoTS();
-                        StartTS = RTTimeNanoTS();
-                        StartTick = ASMReadTSC();
-                        MinTicks = UINT64_MAX;
-                        for (i = 0; i < 1000000; i++)
-                        {
-                            uint64_t OneStartTick = ASMReadTSC();
-                            rc = SUPCallVMMR0(pVMR0, VMMR0_DO_NOP, NULL);
-                            uint64_t Ticks = ASMReadTSC() - OneStartTick;
-                            if (Ticks < MinTicks)
-                                MinTicks = Ticks;
-
-                            if (RT_UNLIKELY(rc != VINF_SUCCESS))
-                            {
-                                RTPrintf("tstInt: SUPCallVMMR0/idt -> rc=%Rrc i=%d Expected VINF_SUCCESS!\n", rc, i);
-                                rcRet++;
-                                break;
-                            }
-                        }
-                        Ticks = ASMReadTSC() - StartTick;
-                        NanoSecs = RTTimeNanoTS() - StartTS;
-
-                        RTPrintf("tstInt: SUPCallVMMR0/idt - %d iterations in %llu ns / %llu ticks. %llu ns / %#llu ticks per iteration. Min %llu ticks.\n",
-                                 i, NanoSecs, Ticks, NanoSecs / i, Ticks / i, MinTicks);
-#endif /* VBOX_WITH_IDT_PATCHING */
-
                         /*
                          * The ordinary path.