Changeset 1760 for trunk/dll/tmrsvcs.c

Timestamp:

Mar 22, 2014, 12:10:53 AM (11 years ago)

Author:

Steven Levine

Message:

Comments

File:

• trunk/dll/tmrsvcs.c (modified) (3 diffs)

trunk/dll/tmrsvcs.c

@@ -11 +11 @@
   12 Jun 11 GKY Added IdleIfNeeded to the container/list fill and free loops to improve system
                 responsiveness when dealing with large numbers of items
+  21 Mar 14 SHL Comments
 
 ***********************************************************************/
@@ -101 +102 @@
 }
 
+/**
+ * Sleep if timer expired to avoid hogging CPU
+ * @note Assumes ITIMER_DESC initialized by caller before first call
+ */
+
 VOID SleepIfNeeded(ITIMER_DESC *pitd, UINT sleepTime)
 {
@@ -108 +114 @@
   }
 }
+
+/**
+ * Switch to idle priority if timer expired
+ * @return 0 if switched otherwise return APIRET or non-zero value
+ * @note Assumes ITIMER_DESC initialized by caller before first call
+ */
 
 ULONG IdleIfNeeded(ITIMER_DESC *pitd, LONG delta)