xnu-2050.48.11.tar.gz

[apple/xnu.git] / osfmk / mach / task.defs

diff --git a/osfmk/mach/task.defs b/osfmk/mach/task.defs
index 9bf38a5d3f3dd8a453674d967df79d709df6de96..0c70e9aef20617975e573df128ef82b2f332b436 100644 (file)
--- a/osfmk/mach/task.defs
+++ b/osfmk/mach/task.defs
@@ -1,23 +1,29 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_FREE_COPYRIGHT@
@@ -64,6 +70,8 @@ subsystem
 
 #include <mach/std_types.defs>
 #include <mach/mach_types.defs>
+#include <mach_debug/mach_debug_types.defs>
+
 /*
  *     Create a new task with an empty set of IPC rights,
  *     and having an address space constructed from the
@@ -111,7 +119,7 @@ routine     mach_ports_lookup(
  *      Returns information about the target task.
  */
 routine task_info(
-                target_task     : task_t;
+                target_task     : task_name_t;
                 flavor          : task_flavor_t;
         out     task_info_out   : task_info_t, CountInOut);
 
@@ -164,7 +172,12 @@ routine task_set_special_port(
  *     the port representing the first thr_act in that new thread.  The
  *     initial execution state of the thread is undefined.
  */
-routine thread_create(
+routine
+#ifdef KERNEL_SERVER
+thread_create_from_user(
+#else
+thread_create(
+#endif
                parent_task     : task_t;
        out     child_act       : thread_act_t);
 
@@ -175,7 +188,12 @@ routine thread_create(
  *     by flavor and new_state. Returns the port representing 
  *     the new thread.
  */
-routine thread_create_running(
+routine
+#ifdef KERNEL_SERVER
+thread_create_running_from_user(
+#else
+thread_create_running(
+#endif
                 parent_task     : task_t;
                 flavor          : thread_state_flavor_t;
                 new_state       : thread_state_t;
@@ -264,11 +282,15 @@ out       policy_info             : task_policy_t, CountInOut;
 inout  get_default             : boolean_t);
 
 /*
- * Task profiling.
+ *     Removed from the kernel.
  */
+#if KERNEL_SERVER
+skip;
+#else
 routine task_sample(
                task            : task_t;
                reply           : mach_port_make_send_t);
+#endif
 
 /*
  * JMM - Everything from here down is likely to go away soon
@@ -322,20 +344,20 @@ routine task_set_ras_pc(
                boundspc        : vm_address_t);
 
 
-/* 
- * JMM - Want to eliminate kernel tasks and processor_set so
- * keep them at the end.
- */
 /*
- *     Create a new task in the kernel's address space with
- *     an empty set of IPC rights, with a map allocated from
- *     the kernel's map starting at map_base of length map_size.
+ * Return zone info as seen/used by this task.
  */
-routine kernel_task_create(
+routine task_zone_info(
                target_task     : task_t;
-               map_base        : vm_offset_t;
-               map_size        : vm_size_t;
-       out     child_task      : task_t);
+       out     names           : mach_zone_name_array_t,
+                                       Dealloc;
+       out     info            : task_zone_info_array_t,
+                                       Dealloc);
+
+
+/* 
+ * JMM - Want to eliminate processor_set so keep them at the end.
+ */
 
 /*
  *     Assign task to processor set.
@@ -370,3 +392,22 @@ routine task_set_policy(
        limit                   : policy_limit_t;
        change                  : boolean_t);
 
+/*
+ * Read the selected state which is to be installed on new 
+ * threads in the task as they are created.
+ */
+routine task_get_state(
+               task            : task_t;
+               flavor          : thread_state_flavor_t;
+       out     old_state       : thread_state_t, CountInOut);
+ 
+/*
+ * Set the selected state information to be installed on
+ * all subsequently created threads in the task.
+ */
+routine        task_set_state(
+               task            : task_t;
+               flavor          : thread_state_flavor_t;
+               new_state       : thread_state_t);
+
+/* vim: set ft=c : */