Changeset 11319 in vbox for trunk/src

Timestamp:

Aug 11, 2008 10:11:00 AM (16 years ago)

Author:

vboxsync

Message:

suplib: Use RTMpGetCount and RTMpGetOnlineSet instead of RTSystemProcessorGetCount and RTSystemProcessorGetActiveMask.

File:

• trunk/src/VBox/HostDrivers/Support/SUPLib.cpp (modified) (3 diffs)

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

@@ -64 +64 @@
 #include <iprt/ldr.h>
 #include <iprt/asm.h>
-#include <iprt/system.h>
+#include <iprt/mp.h>
+#include <iprt/cpuset.h>
 #include <iprt/thread.h>
 #include <iprt/process.h>
@@ -1200 +1201 @@
 
     int rc = VINF_SUCCESS;
-    const unsigned  cCpus = RTSystemProcessorGetCount();
+    const RTCPUID cCpus = RTMpGetCount();
     if (cCpus <= 1)
     {
@@ -1224 +1225 @@
         /* SMP */
         uint64_t        u64AffMaskSaved = RTThreadGetAffinity();
-        uint64_t        u64AffMaskPatched = RTSystemProcessorGetActiveMask() & u64AffMaskSaved;
+        uint64_t        u64AffMaskPatched = RTCpuSetToU64(RTMpGetOnlineSet(&OnlineSet)) & u64AffMaskSaved;
         unsigned        cCpusPatched = 0;
+        AssertLogRelReturn(cCpus < 64);
 
         for (int i = 0; i < 64; i++)