xnu-1456.1.26.tar.gz

[apple/xnu.git] / iokit / IOKit / IOWorkLoop.h

diff --git a/iokit/IOKit/IOWorkLoop.h b/iokit/IOKit/IOWorkLoop.h
index c278c9537930e7b067393b8b5a41c2144eefdb85..808329adab0a383e54bf5edaee62e719bbac5f3c 100644 (file)
--- a/iokit/IOKit/IOWorkLoop.h
+++ b/iokit/IOKit/IOWorkLoop.h
@@ -272,7 +272,6 @@ public:
     @param arg3 Parameter for action parameter, defaults to 0.
     @result Returns the value of the Action callout.
 */
-    OSMetaClassDeclareReservedUsed(IOWorkLoop, 0);
     virtual IOReturn runAction(Action action, OSObject *target,
                               void *arg0 = 0, void *arg1 = 0,
                               void *arg2 = 0, void *arg3 = 0);
@@ -296,12 +295,22 @@ public:
 
     @result Return false if the work loop is shutting down, true otherwise.
 */
-    OSMetaClassDeclareReservedUsed(IOWorkLoop, 1);
     virtual bool runEventSources();
 
 protected:
+    // Internal APIs used by event sources to control the thread
+    virtual int sleepGate(void *event, AbsoluteTime deadline, UInt32 interuptibleType);
 
+protected:
+#if __LP64__
+    OSMetaClassDeclareReservedUnused(IOWorkLoop, 0);
+    OSMetaClassDeclareReservedUnused(IOWorkLoop, 1);
     OSMetaClassDeclareReservedUnused(IOWorkLoop, 2);
+#else
+    OSMetaClassDeclareReservedUsed(IOWorkLoop, 0);
+    OSMetaClassDeclareReservedUsed(IOWorkLoop, 1);
+    OSMetaClassDeclareReservedUsed(IOWorkLoop, 2);
+#endif
     OSMetaClassDeclareReservedUnused(IOWorkLoop, 3);
     OSMetaClassDeclareReservedUnused(IOWorkLoop, 4);
     OSMetaClassDeclareReservedUnused(IOWorkLoop, 5);