Changeset 12104 in vbox for trunk/include/iprt/mp.h

Timestamp:

Sep 4, 2008 7:33:44 PM (16 years ago)

Author:

vboxsync

Message:

iprt: Added RTMpGetPresentSet, RTMpGetPresentCount and RTMpIsCpuPresent. Generic implementation wrapping RTMpGetSet, RTMpGetCount and RTMpIsCpuPossible.

File:

• trunk/include/iprt/mp.h (modified) (3 diffs)

trunk/include/iprt/mp.h

@@ -84 +84 @@
 RTDECL(RTCPUID) RTMpGetMaxCpuId(void);
 
+
 /**
  * Checks if a CPU exists in the system or may possibly be hotplugged later.
@@ -109 +110 @@
 RTDECL(RTCPUID) RTMpGetCount(void);
 
+
 /**
  * Gets set of the CPUs present that are currently online.
@@ -131 +133 @@
  */
 RTDECL(bool) RTMpIsCpuOnline(RTCPUID idCpu);
+
+
+/**
+ * Gets set of the CPUs present in the system.
+ *
+ * @returns pSet.
+ * @param   pSet    Where to put the set.
+ */
+RTDECL(PRTCPUSET) RTMpGetPresentSet(PRTCPUSET pSet);
+
+/**
+ * Get the count of CPUs that are present in the system.
+ *
+ * @return The count.
+ */
+RTDECL(RTCPUID) RTMpGetPresentCount(void);
+
+/**
+ * Checks if a CPU is present in the system.
+ *
+ * @returns true/false accordingly.
+ * @param   idCpu       The identifier of the CPU.
+ */
+RTDECL(bool) RTMpIsCpuPresent(RTCPUID idCpu);
+
 
 /**