X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/b0d623f7f2ae71ed96e60569f61f9a9a27016e80..e2d2fc5c71f7d145cba7267989251af45e3bb5ba:/iokit/Kernel/IOKitDebug.cpp?ds=sidebyside diff --git a/iokit/Kernel/IOKitDebug.cpp b/iokit/Kernel/IOKitDebug.cpp index f061b516c..21048d88c 100644 --- a/iokit/Kernel/IOKitDebug.cpp +++ b/iokit/Kernel/IOKitDebug.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1998-2006 Apple Computer, Inc. All rights reserved. + * Copyright (c) 1998-2010 Apple Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * @@ -25,24 +25,18 @@ * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ -/* - * Copyright (c) 1998 Apple Computer, Inc. All rights reserved. - * - * HISTORY - * - */ #include +#include +#include + #include #include #include #include #include -#include -#include - #ifdef IOKITDEBUG #define DEBUG_INIT_VALUE IOKITDEBUG #else @@ -50,7 +44,10 @@ #endif SInt64 gIOKitDebug = DEBUG_INIT_VALUE; -SYSCTL_QUAD(_debug, OID_AUTO, iokit, CTLFLAG_RW, &gIOKitDebug, "boot_arg io"); +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"); int debug_malloc_size; @@ -101,7 +98,7 @@ void IOPrintPlane( const IORegistryPlane * plane ) iter->release(); } -void dbugprintf(char *fmt, ...); +void dbugprintf(const char *fmt, ...); void db_dumpiojunk( const IORegistryPlane * plane ); void db_piokjunk(void) {