xnu-2422.1.72.tar.gz

[apple/xnu.git] / iokit / Kernel / IOKitDebug.cpp

diff --git a/iokit/Kernel/IOKitDebug.cpp b/iokit/Kernel/IOKitDebug.cpp
index 31d681664edfc37b5edfd5130ce9746a9d924159..c170d83a68e962a6acb96d4aabd8ba3a0c47eaf2 100644 (file)
--- a/iokit/Kernel/IOKitDebug.cpp
+++ b/iokit/Kernel/IOKitDebug.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998-2011 Apple Inc. All rights reserved.
+ * Copyright (c) 1998-2010 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -28,15 +28,15 @@
 
 #include <sys/sysctl.h>
 
+#include <libkern/c++/OSContainers.h>
+#include <libkern/c++/OSCPPDebug.h>
+
 #include <IOKit/IOKitDebug.h>
 #include <IOKit/IOLib.h>
 #include <IOKit/assert.h>
 #include <IOKit/IODeviceTreeSupport.h>
 #include <IOKit/IOService.h>
 
-#include <libkern/c++/OSContainers.h>
-#include <libkern/c++/OSCPPDebug.h>
-
 #ifdef IOKITDEBUG
 #define DEBUG_INIT_VALUE IOKITDEBUG
 #else
@@ -44,12 +44,10 @@
 #endif
 
 SInt64         gIOKitDebug = DEBUG_INIT_VALUE;
-SInt64         gIOKitTrace = 0x3B;
-UInt64         gIOInterruptThresholdNS = 0;
+SInt64         gIOKitTrace = 0;
 
 SYSCTL_QUAD(_debug, OID_AUTO, iokit, CTLFLAG_RW | CTLFLAG_LOCKED, &gIOKitDebug, "boot_arg io");
 SYSCTL_QUAD(_debug, OID_AUTO, iotrace, CTLFLAG_RW | CTLFLAG_LOCKED, &gIOKitTrace, "trace io");
-SYSCTL_QUAD(_debug, OID_AUTO, iointthreshold, CTLFLAG_RW | CTLFLAG_LOCKED, &gIOInterruptThresholdNS, "io interrupt threshold");
 
 
 int            debug_malloc_size;
@@ -100,59 +98,12 @@ void IOPrintPlane( const IORegistryPlane * plane )
     iter->release();
 }
 
-void dbugprintf(char *fmt, ...);
-void db_dumpiojunk( const IORegistryPlane * plane );
-
-void db_piokjunk(void) {
-
-       dbugprintf("\nDT plane:\n");
-       db_dumpiojunk( gIODTPlane );
-       dbugprintf("\n\nService plane:\n");
-       db_dumpiojunk( gIOServicePlane );
-    dbugprintf("\n\n"
-           "ivar kalloc()       0x%08x\n"
-           "malloc()            0x%08x\n"
-            "containers kalloc() 0x%08x\n"
-           "IOMalloc()          0x%08x\n"
-            "----------------------------------------\n",
-           debug_ivars_size,
-            debug_malloc_size,
-            debug_container_malloc_size,
-            debug_iomalloc_size
-            );
-
+void db_piokjunk(void)
+{
 }
 
-
-void db_dumpiojunk( const IORegistryPlane * plane )
+void db_dumpiojunk( const IORegistryPlane * plane __unused )
 {
-    IORegistryEntry *          next;
-    IORegistryIterator *       iter;
-    OSOrderedSet *             all;
-    char                       format[] = "%xxxs";
-    IOService *                        service;
-
-    iter = IORegistryIterator::iterateOver( plane );
-
-    all = iter->iterateAll();
-    if( all) {
-        dbugprintf("Count %d\n", all->getCount() );
-        all->release();
-    } else dbugprintf("Empty\n");
-
-    iter->reset();
-    while( (next = iter->getNextObjectRecursive())) {
-               snprintf(format + 1, sizeof(format) - 1, "%ds", 2 * next->getDepth( plane ));
-               dbugprintf( format, "");
-               dbugprintf( "%s", next->getName( plane ));
-               if( (next->getLocation( plane )))
-                               dbugprintf("@%s", next->getLocation( plane ));
-               dbugprintf(" <class %s", next->getMetaClass()->getClassName());
-                       if( (service = OSDynamicCast(IOService, next)))
-                               dbugprintf(", busy %ld", service->getBusyState());
-               dbugprintf( ">\n");
-    }
-    iter->release();
 }
 
 void IOPrintMemory( void )