Runtime

Timestamp:

Mar 9, 2011 4:41:09 PM (14 years ago)

Author:

vboxsync

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

70453

Message:

RTCPUSET, SUPDrv: Preparation for supporting 256 CPUs/cores/threads.

Location:

trunk/src/VBox/Runtime

Files:

trunk/src/VBox/Runtime/generic/RTMpCpuIdToSetIndex-generic.cpp

r28800	r36232
32	32	#include "internal/iprt.h"
33	33
	34	#include <iprt/cpuset.h>
	35
34	36
35	37	RTDECL(int) RTMpCpuIdToSetIndex(RTCPUID idCpu)
36	38	{
37		return idCpu != NIL_RTCPUID ? (int) idCpu : -1;
	39	return idCpu < RTCPUSET_MAX_CPUS && idCpu != NIL_RTCPUID ? (int) idCpu : -1;
38	40	}
39	41	RT_EXPORT_SYMBOL(RTMpCpuIdToSetIndex);

r29255	r36232
86	86	RTDECL(int) RTMpCpuIdToSetIndex(RTCPUID idCpu)
87	87	{
88		return idCpu < MY_DARWIN_MAX_CPUS ? (int)idCpu : -1;
	88	return idCpu < RTCPUSET_MAX_CPUS && idCpu < MY_DARWIN_MAX_CPUS ? (int)idCpu : -1;
89	89	}
90	90

r33540	r36232
46	46	RTDECL(int) RTMpCpuIdToSetIndex(RTCPUID idCpu)
47	47	{
48		return idCpu <= mp_maxid ? (int)idCpu : -1;
	48	return idCpu < RTCPUSET_MAX_CPUS && idCpu <= mp_maxid ? (int)idCpu : -1;
49	49	}
50	50

r28800	r36232
48	48	RTDECL(int) RTMpCpuIdToSetIndex(RTCPUID idCpu)
49	49	{
50		return idCpu < NR_CPUS ? (int)idCpu : -1;
	50	return idCpu < RTCPUSET_MAX_CPUS && idCpu < NR_CPUS ? (int)idCpu : -1;
51	51	}
52	52	RT_EXPORT_SYMBOL(RTMpCpuIdToSetIndex);

-              r30362
+              r36232
 #endif
     RTCpuSetEmpty(&g_rtMpNtCpuSet);
+#ifdef RT_WITH_LOTS_OF_CPUS
+# error "port me"
+#endif
     RTCpuSetFromU64(&g_rtMpNtCpuSet, ActiveProcessors);

r29284	r36232
57	57	RTDECL(int) RTMpCpuIdToSetIndex(RTCPUID idCpu)
58	58	{
59		return idCpu < vbi_cpu_maxcount() ? idCpu : -1;
	59	return idCpu < RTCPUSET_MAX_CPUS && idCpu < vbi_cpu_maxcount() ? idCpu : -1;
60	60	}
61	61

r33540	r36232
70	70	RTDECL(int) RTMpCpuIdToSetIndex(RTCPUID idCpu)
71	71	{
72		return idCpu < rtMpDarwinMaxCpus() ? idCpu : -1;
	72	return idCpu < RTCPUSET_MAX_CPUS && idCpu < rtMpDarwinMaxCpus() ? idCpu : -1;
73	73	}
74	74

r34170	r36232
66	66	RTDECL(int) RTMpCpuIdToSetIndex(RTCPUID idCpu)
67	67	{
68		return idCpu < rtMpFreeBsdMaxCpus() ? idCpu : -1;
	68	return idCpu < RTCPUSET_MAX_CPUS && idCpu < rtMpFreeBsdMaxCpus() ? idCpu : -1;
69	69	}
70	70

-              r28800
+              r36232
 #include <iprt/cpuset.h>
 #include <iprt/assert.h>
+AssertCompile(MAXIMUM_PROCESSORS <= RTCPUSET_MAX_CPUS);
 …
     SYSTEM_INFO SysInfo;
     GetSystemInfo(&SysInfo);
+#ifdef RT_WITH_LOTS_OF_CPUS
+# error "port me"
+#endif
     return RTCpuSetFromU64(pSet, SysInfo.dwActiveProcessorMask);
+}

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