Changeset 33155 in vbox for trunk/include

Timestamp:

Oct 15, 2010 12:07:44 PM (14 years ago)

Author:

vboxsync

Message:

IPRT: Added RTSemEventGetResolution and RTSemEventMultiGetResolution to r0drv.

File:

• trunk/include/iprt/semaphore.h (modified) (2 diffs)

trunk/include/iprt/semaphore.h

@@ -222 +222 @@
 
 /**
+ * Gets the best timeout resolution that RTSemEventWaitEx can do.
+ *
+ * @returns The resolution in nanoseconds.
+ */
+RTDECL(uint32_t) RTSemEventGetResolution(void);
+
+/**
  * Sets the signaller thread to one specific thread.
  *
@@ -388 +395 @@
 RTDECL(int)  RTSemEventMultiWaitExDebug(RTSEMEVENTMULTI hEventMultiSem, uint32_t fFlags, uint64_t uTimeout,
                                         RTHCUINTPTR uId, RT_SRC_POS_DECL);
+
+/**
+ * Gets the best timeout resolution that RTSemEventMultiWaitEx can do.
+ *
+ * @returns The resolution in nanoseconds.
+ */
+RTDECL(uint32_t) RTSemEventMultiGetResolution(void);
 
 /**