xnu-792.10.96.tar.gz

[apple/xnu.git] / osfmk / kern / task.h

diff --git a/osfmk/kern/task.h b/osfmk/kern/task.h
index 18eded87bb5e05e6edadba96e4e5ca72bd37aa51..5e394834357494a1ddb83c91b4893dba3e63d581 100644 (file)
--- a/osfmk/kern/task.h
+++ b/osfmk/kern/task.h
@@ -3,20 +3,19 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * 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. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * 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.
  * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
@@ -92,6 +91,7 @@
 #include <mach/mach_param.h>
 #include <mach/task_info.h>
 #include <mach/exception_types.h>
+#include <machine/task.h>
 
 #include <kern/cpu_data.h>
 #include <kern/queue.h>
@@ -149,6 +149,7 @@ struct task {
        /* IPC structures */
        decl_mutex_data(,itk_lock_data)
        struct ipc_port *itk_self;      /* not a right, doesn't hold ref */
+       struct ipc_port *itk_nself;     /* not a right, doesn't hold ref */
        struct ipc_port *itk_sself;     /* a send right */
        struct exception_action exc_actions[EXC_TYPES_COUNT];
                                        /* a send right each valid element  */
@@ -170,6 +171,8 @@ struct task {
        struct ipc_port *paged_ledger_port;
        unsigned int    priv_flags;                     /* privilege resource flags */
 #define VM_BACKING_STORE_PRIV  0x1
+
+       MACHINE_TASK
         
        integer_t faults;              /* faults counter */
         integer_t pageins;             /* pageins counter */
@@ -262,6 +265,7 @@ extern kern_return_t        task_terminate_internal(
 extern kern_return_t   task_create_internal(
                                                        task_t          parent_task,
                                                        boolean_t       inherit_memory,
+                                                       boolean_t       is_64bit,
                                                        task_t          *child_task);   /* OUT */
 
 extern kern_return_t   task_importance(
@@ -278,6 +282,7 @@ extern void         task_backing_store_privileged(
 extern void            task_working_set_disable(
                                        task_t          task);
 
+
 /* Get number of activations in a task */
 extern int             get_task_numacts(
                                        task_t          task);
@@ -305,6 +310,8 @@ extern task_t       kernel_task;
 extern void            task_deallocate(
                                        task_t          task);
 
+extern void            task_name_deallocate(
+                                       task_name_t             task_name);
 __END_DECLS
 
 #endif /* _KERN_TASK_H_ */