xnu-2782.1.97.tar.gz

[apple/xnu.git] / osfmk / i386 / simple_lock.h

diff --git a/osfmk/i386/simple_lock.h b/osfmk/i386/simple_lock.h
index 563c17739a5b0c2cfd46f0cca4d7c39de9547bcc..ce1708ab98bc6b1b1eaf096c10cc39011a2f4b4f 100644 (file)
--- a/osfmk/i386/simple_lock.h
+++ b/osfmk/i386/simple_lock.h
@@ -73,6 +73,9 @@
 #include <i386/hw_lock_types.h>
 #include <mach_ldebug.h>
 
+extern unsigned int LockTimeOutTSC;    /* Lock timeout in TSC ticks */
+extern unsigned int LockTimeOut;       /* Lock timeout in absolute time */ 
+
 #if    MACH_LDEBUG
 #define        USLOCK_DEBUG 1
 #else