xnu-3248.60.10.tar.gz

[apple/xnu.git] / osfmk / ipc / ipc_port.h

diff --git a/osfmk/ipc/ipc_port.h b/osfmk/ipc/ipc_port.h
index 48a2fc49dbf570eb24bdfd50ad5845871578b3f4..92bb0e70abac4e511a278ccc5eb7cc3180696735 100644 (file)
--- a/osfmk/ipc/ipc_port.h
+++ b/osfmk/ipc/ipc_port.h
@@ -432,6 +432,12 @@ ipc_port_check_circularity(
        ipc_port_t      dest);
 
 #if IMPORTANCE_INHERITANCE
+
+enum {
+       IPID_OPTION_NORMAL       = 0, /* normal boost */
+       IPID_OPTION_SENDPOSSIBLE = 1, /* send-possible induced boost */
+};
+
 /* apply importance delta to port only */
 extern mach_port_delta_t
 ipc_port_impcount_delta(
@@ -443,13 +449,15 @@ ipc_port_impcount_delta(
 extern boolean_t
 ipc_port_importance_delta_internal(
        ipc_port_t              port,
-       mach_port_delta_t       *delta,
+       natural_t               options,
+       mach_port_delta_t       *deltap,
        ipc_importance_task_t   *imp_task);
 
 /* Apply an importance delta to a port and reflect change in receiver task */
 extern boolean_t
 ipc_port_importance_delta(
        ipc_port_t              port,
+       natural_t               options,
        mach_port_delta_t       delta);
 #endif /* IMPORTANCE_INHERITANCE */