Changeset 81096 in vbox for trunk/src/VBox/Runtime/r0drv/nt/mp-r0drv-nt.cpp

Timestamp:

Oct 1, 2019 7:29:03 PM (5 years ago)

Author:

vboxsync

Message:

IPRT,SUP,*: Increased RTCPUSET_MAX_CPUS to 1024 for AMD64, except for darwin, and reduced the OS/2 CPU count to 64. Implies GIP and SUPDrv version bump. bugref:9501

File:

• trunk/src/VBox/Runtime/r0drv/nt/mp-r0drv-nt.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/r0drv/nt/mp-r0drv-nt.cpp

@@ -104 +104 @@
 
 /** Static per group info.
- * @remarks  With RTCPUSET_MAX_CPUS as 256, this takes up 33KB. */
+ * @remarks  With 256 groups this takes up 33KB.  */
 static struct
 {
@@ -113 +113 @@
     /** CPU set indexes for each CPU in the group. */
     int16_t     aidxCpuSetMembers[64];
-}                                       g_aRtMpNtCpuGroups[RTCPUSET_MAX_CPUS];
+}                                       g_aRtMpNtCpuGroups[256];
 /** Maps CPU set indexes to RTCPUID.
  * Inactive CPUs has bit 31 set (RTMPNT_ID_F_INACTIVE) so we can identify them