X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/8f6c56a50524aa785f7e596d52dddfb331e18961..d9a64523371fa019c4575bb400cbbc3a50ac9903:/osfmk/mach/thread_switch.h

diff --git a/osfmk/mach/thread_switch.h b/osfmk/mach/thread_switch.h
index f5558946a..abce09f6e 100644
--- a/osfmk/mach/thread_switch.h
+++ b/osfmk/mach/thread_switch.h
@@ -71,7 +71,14 @@
 #define	SWITCH_OPTION_NONE			0
 #define SWITCH_OPTION_DEPRESS		1
 #define SWITCH_OPTION_WAIT			2
+#ifdef PRIVATE
+/* Workqueue should not consider thread blocked, and option_time is in us */
+#define SWITCH_OPTION_DISPATCH_CONTENTION	3
+/* Handoff to lock owner and temporarily grant matching IO throttling policy */
+#define SWITCH_OPTION_OSLOCK_DEPRESS	4
+#define SWITCH_OPTION_OSLOCK_WAIT	5
+#endif /* PRIVATE */
 
-#define valid_switch_option(opt)	(0 <= (opt) && (opt) <= 2)
+#define valid_switch_option(opt)	(0 <= (opt) && (opt) <= 5)
 
 #endif	/* _MACH_THREAD_SWITCH_H_ */