xnu-6153.121.1.tar.gz

[apple/xnu.git] / osfmk / mach / task_info.h

diff --git a/osfmk/mach/task_info.h b/osfmk/mach/task_info.h
index 3311e3c15b8f822a819bbf11d2b7ff25144a0a87..93fa357c96553498eef291f569f6ab928e58723b 100644 (file)
--- a/osfmk/mach/task_info.h
+++ b/osfmk/mach/task_info.h
@@ -2,7 +2,7 @@
  * Copyright (c) 2000-2007, 2015 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * Copyright (c) 2000-2007, 2015 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_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
  * 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


@@ -11,10 +11,10 @@
  * 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.
  * 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.

- * 
+ *

  * Please obtain a copy of the License at
  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  * 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,
  * 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,


@@ -22,34 +22,34 @@
  * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.

- * 
+ *

  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
  */
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
  */

-/* 
+/*

  * Mach Operating System
  * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
  * All Rights Reserved.
  * Mach Operating System
  * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
  * All Rights Reserved.

- * 
+ *

  * Permission to use, copy, modify and distribute this software and its
  * documentation is hereby granted, provided that both the copyright
  * notice and this permission notice appear in all copies of the
  * software, derivative works or modified versions, and any portions
  * thereof, and that both notices appear in supporting documentation.
  * Permission to use, copy, modify and distribute this software and its
  * documentation is hereby granted, provided that both the copyright
  * notice and this permission notice appear in all copies of the
  * software, derivative works or modified versions, and any portions
  * thereof, and that both notices appear in supporting documentation.

- * 
+ *

  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.

- * 
+ *

  * Carnegie Mellon requests users of this software to return to
  * Carnegie Mellon requests users of this software to return to

- * 
+ *

  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  *  School of Computer Science
  *  Carnegie Mellon University
  *  Pittsburgh PA 15213-3890
  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  *  School of Computer Science
  *  Carnegie Mellon University
  *  Pittsburgh PA 15213-3890

- * 
+ *

  * any improvements or extensions that they make and grant Carnegie Mellon
  * the rights to redistribute these changes.
  */
  * any improvements or extensions that they make and grant Carnegie Mellon
  * the rights to redistribute these changes.
  */


@@ -62,8 +62,8 @@
  *
  */
 
  *
  */
 

-#ifndef        _MACH_TASK_INFO_H_
-#define        _MACH_TASK_INFO_H_
+#ifndef _MACH_TASK_INFO_H_
+#define _MACH_TASK_INFO_H_

 
 #include <mach/message.h>
 #include <mach/machine/vm_types.h>
 
 #include <mach/message.h>
 #include <mach/machine/vm_types.h>


@@ -77,74 +77,115 @@
 /*
  *     Generic information structure to allow for expansion.
  */
 /*
  *     Generic information structure to allow for expansion.
  */

-typedef        natural_t       task_flavor_t;
-typedef        integer_t       *task_info_t;           /* varying array of int */
+typedef natural_t       task_flavor_t;
+typedef integer_t       *task_info_t;           /* varying array of int */

 
 /* Deprecated, use per structure _data_t's instead */
 
 /* Deprecated, use per structure _data_t's instead */

-#define        TASK_INFO_MAX   (1024)          /* maximum array size */
-typedef        integer_t       task_info_data_t[TASK_INFO_MAX];
+#define TASK_INFO_MAX   (1024)          /* maximum array size */
+typedef integer_t       task_info_data_t[TASK_INFO_MAX];

 
 /*
  *     Currently defined information structures.
  */
 
 
 /*
  *     Currently defined information structures.
  */
 

-#pragma pack(4)
+#pragma pack(push, 4)

 
 /* Don't use this, use MACH_TASK_BASIC_INFO instead */
 #define TASK_BASIC_INFO_32      4       /* basic information */
 #define TASK_BASIC2_INFO_32      6
 
 struct task_basic_info_32 {
 
 /* Don't use this, use MACH_TASK_BASIC_INFO instead */
 #define TASK_BASIC_INFO_32      4       /* basic information */
 #define TASK_BASIC2_INFO_32      6
 
 struct task_basic_info_32 {

-        integer_t       suspend_count;  /* suspend count for task */
-        natural_t       virtual_size;   /* virtual memory size (bytes) */
-        natural_t       resident_size;  /* resident memory size (bytes) */
-        time_value_t    user_time;      /* total user run time for
-                                           terminated threads */
-        time_value_t    system_time;    /* total system run time for
-                                           terminated threads */
-       policy_t        policy;         /* default policy for new threads */
+       integer_t       suspend_count;  /* suspend count for task */
+       natural_t       virtual_size;   /* virtual memory size (bytes) */
+       natural_t       resident_size;  /* resident memory size (bytes) */
+       time_value_t    user_time;      /* total user run time for
+                                        *  terminated threads */
+       time_value_t    system_time;    /* total system run time for
+                                        *  terminated threads */
+       policy_t        policy;         /* default policy for new threads */

 };
 typedef struct task_basic_info_32       task_basic_info_32_data_t;
 typedef struct task_basic_info_32       *task_basic_info_32_t;
 #define TASK_BASIC_INFO_32_COUNT   \
 };
 typedef struct task_basic_info_32       task_basic_info_32_data_t;
 typedef struct task_basic_info_32       *task_basic_info_32_t;
 #define TASK_BASIC_INFO_32_COUNT   \

-                (sizeof(task_basic_info_32_data_t) / sizeof(natural_t))
+               (sizeof(task_basic_info_32_data_t) / sizeof(natural_t))

 
 /* Don't use this, use MACH_TASK_BASIC_INFO instead */
 struct task_basic_info_64 {
 
 /* Don't use this, use MACH_TASK_BASIC_INFO instead */
 struct task_basic_info_64 {

-        integer_t       suspend_count;  /* suspend count for task */
-        mach_vm_size_t  virtual_size;   /* virtual memory size (bytes) */
-        mach_vm_size_t  resident_size;  /* resident memory size (bytes) */
-        time_value_t    user_time;      /* total user run time for
-                                           terminated threads */
-        time_value_t    system_time;    /* total system run time for
-                                           terminated threads */
-       policy_t        policy;         /* default policy for new threads */
+       integer_t       suspend_count;  /* suspend count for task */
+#if defined(__arm__) || defined(__arm64__)
+#if defined(KERNEL)
+       /* Compatibility with old 32-bit mach_vm_size_t */
+       natural_t       virtual_size;   /* virtual memory size (bytes) */
+       natural_t       resident_size;  /* resident memory size (bytes) */
+#else
+       mach_vm_size_t  virtual_size;   /* virtual memory size (bytes) */
+       mach_vm_size_t  resident_size;  /* resident memory size (bytes) */
+#endif
+#else /* defined(__arm__) || defined(__arm64__) */
+       mach_vm_size_t  virtual_size;   /* virtual memory size (bytes) */
+       mach_vm_size_t  resident_size;  /* resident memory size (bytes) */
+#endif /* defined(__arm__) || defined(__arm64__) */
+       time_value_t    user_time;      /* total user run time for
+                                        *  terminated threads */
+       time_value_t    system_time;    /* total system run time for
+                                        *  terminated threads */
+       policy_t        policy;         /* default policy for new threads */

 };
 typedef struct task_basic_info_64       task_basic_info_64_data_t;
 typedef struct task_basic_info_64       *task_basic_info_64_t;
 
 };
 typedef struct task_basic_info_64       task_basic_info_64_data_t;
 typedef struct task_basic_info_64       *task_basic_info_64_t;
 

+#if defined(__arm__) || defined(__arm64__)
+       #if defined(KERNEL)
+/*
+ * Backwards-compatibility for old mach_vm*_t types.
+ * The kernel knows about old and new, and if you are compiled
+ * to run on an earlier iOS version, you interact with the old
+ * (narrow) version.  If you are compiled for a newer OS
+ * version, however, you are mapped to the wide version.
+ */
+
+       #define TASK_BASIC_INFO_64      5
+       #define TASK_BASIC_INFO_64_COUNT   \
+               (sizeof(task_basic_info_64_data_t) / sizeof(natural_t))
+
+       #elif defined(__arm__) && defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && (__IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_5_0)
+/*
+ * Note: arm64 can't use the old flavor.  If you somehow manage to,
+ * you can cope with the nonsense data yourself.
+ */
+       #define TASK_BASIC_INFO_64      5
+       #define TASK_BASIC_INFO_64_COUNT   \
+               (sizeof(task_basic_info_64_data_t) / sizeof(natural_t))
+
+       #else
+
+       #define TASK_BASIC_INFO_64              TASK_BASIC_INFO_64_2
+       #define TASK_BASIC_INFO_64_COUNT        TASK_BASIC_INFO_64_2_COUNT
+       #endif
+#else /* defined(__arm__) || defined(__arm64__) */

 #define TASK_BASIC_INFO_64      5       /* 64-bit capable basic info */
 #define TASK_BASIC_INFO_64_COUNT   \
 #define TASK_BASIC_INFO_64      5       /* 64-bit capable basic info */
 #define TASK_BASIC_INFO_64_COUNT   \

-                (sizeof(task_basic_info_64_data_t) / sizeof(natural_t))
+               (sizeof(task_basic_info_64_data_t) / sizeof(natural_t))
+#endif

 
 
 /* localized structure - cannot be safely passed between tasks of differing sizes */
 /* Don't use this, use MACH_TASK_BASIC_INFO instead */
 struct task_basic_info {
 
 
 /* localized structure - cannot be safely passed between tasks of differing sizes */
 /* Don't use this, use MACH_TASK_BASIC_INFO instead */
 struct task_basic_info {

-        integer_t       suspend_count;  /* suspend count for task */
-        vm_size_t       virtual_size;   /* virtual memory size (bytes) */
-        vm_size_t       resident_size;  /* resident memory size (bytes) */
-        time_value_t    user_time;      /* total user run time for
-                                           terminated threads */
-        time_value_t    system_time;    /* total system run time for
-                                           terminated threads */
-       policy_t        policy;         /* default policy for new threads */
+       integer_t       suspend_count;  /* suspend count for task */
+       vm_size_t       virtual_size;   /* virtual memory size (bytes) */
+       vm_size_t       resident_size;  /* resident memory size (bytes) */
+       time_value_t    user_time;      /* total user run time for
+                                        *  terminated threads */
+       time_value_t    system_time;    /* total system run time for
+                                        *  terminated threads */
+       policy_t        policy;         /* default policy for new threads */

 };
 
 typedef struct task_basic_info          task_basic_info_data_t;
 typedef struct task_basic_info          *task_basic_info_t;
 #define TASK_BASIC_INFO_COUNT   \
 };
 
 typedef struct task_basic_info          task_basic_info_data_t;
 typedef struct task_basic_info          *task_basic_info_t;
 #define TASK_BASIC_INFO_COUNT   \

-                (sizeof(task_basic_info_data_t) / sizeof(natural_t))
+               (sizeof(task_basic_info_data_t) / sizeof(natural_t))

 #if !defined(__LP64__)
 #define TASK_BASIC_INFO TASK_BASIC_INFO_32
 #else
 #if !defined(__LP64__)
 #define TASK_BASIC_INFO TASK_BASIC_INFO_32
 #else


@@ -153,231 +194,299 @@ typedef struct task_basic_info          *task_basic_info_t;
 
 
 
 
 
 

-#define        TASK_EVENTS_INFO        2       /* various event counts */
+#define TASK_EVENTS_INFO        2       /* various event counts */

 
 struct task_events_info {
 
 struct task_events_info {

-       integer_t       faults;         /* number of page faults */
-       integer_t       pageins;        /* number of actual pageins */
-       integer_t       cow_faults;     /* number of copy-on-write faults */
-       integer_t       messages_sent;  /* number of messages sent */
-       integer_t       messages_received; /* number of messages received */
-        integer_t      syscalls_mach;  /* number of mach system calls */
-       integer_t       syscalls_unix;  /* number of unix system calls */
-       integer_t       csw;            /* number of context switches */
+       integer_t       faults;         /* number of page faults */
+       integer_t       pageins;        /* number of actual pageins */
+       integer_t       cow_faults;     /* number of copy-on-write faults */
+       integer_t       messages_sent;  /* number of messages sent */
+       integer_t       messages_received; /* number of messages received */
+       integer_t       syscalls_mach;  /* number of mach system calls */
+       integer_t       syscalls_unix;  /* number of unix system calls */
+       integer_t       csw;            /* number of context switches */

 };
 };

-typedef struct task_events_info                task_events_info_data_t;
-typedef struct task_events_info                *task_events_info_t;
-#define        TASK_EVENTS_INFO_COUNT          ((mach_msg_type_number_t) \
-               (sizeof(task_events_info_data_t) / sizeof(natural_t)))
+typedef struct task_events_info         task_events_info_data_t;
+typedef struct task_events_info         *task_events_info_t;
+#define TASK_EVENTS_INFO_COUNT          ((mach_msg_type_number_t) \
+               (sizeof(task_events_info_data_t) / sizeof(natural_t)))

 
 

-#define        TASK_THREAD_TIMES_INFO  3       /* total times for live threads -
-                                          only accurate if suspended */
+#define TASK_THREAD_TIMES_INFO  3       /* total times for live threads -
+                                        *  only accurate if suspended */

 
 struct task_thread_times_info {
 
 struct task_thread_times_info {

-       time_value_t    user_time;      /* total user run time for
-                                          live threads */
-       time_value_t    system_time;    /* total system run time for
-                                          live threads */
+       time_value_t    user_time;      /* total user run time for
+                                        *  live threads */
+       time_value_t    system_time;    /* total system run time for
+                                        *  live threads */

 };
 
 };
 

-typedef struct task_thread_times_info  task_thread_times_info_data_t;
-typedef struct task_thread_times_info  *task_thread_times_info_t;
-#define        TASK_THREAD_TIMES_INFO_COUNT    ((mach_msg_type_number_t) \
-               (sizeof(task_thread_times_info_data_t) / sizeof(natural_t)))
+typedef struct task_thread_times_info   task_thread_times_info_data_t;
+typedef struct task_thread_times_info   *task_thread_times_info_t;
+#define TASK_THREAD_TIMES_INFO_COUNT    ((mach_msg_type_number_t) \
+               (sizeof(task_thread_times_info_data_t) / sizeof(natural_t)))

 
 

-#define TASK_ABSOLUTETIME_INFO 1
+#define TASK_ABSOLUTETIME_INFO  1

 
 struct task_absolutetime_info {
 
 struct task_absolutetime_info {

-       uint64_t                total_user;
-       uint64_t                total_system;
-       uint64_t                threads_user;   /* existing threads only */
-       uint64_t                threads_system;
+       uint64_t                total_user;
+       uint64_t                total_system;
+       uint64_t                threads_user;   /* existing threads only */
+       uint64_t                threads_system;

 };
 
 };
 

-typedef struct task_absolutetime_info  task_absolutetime_info_data_t;
-typedef struct task_absolutetime_info  *task_absolutetime_info_t;
-#define TASK_ABSOLUTETIME_INFO_COUNT   ((mach_msg_type_number_t) \
-               (sizeof (task_absolutetime_info_data_t) / sizeof (natural_t)))
+typedef struct task_absolutetime_info   task_absolutetime_info_data_t;
+typedef struct task_absolutetime_info   *task_absolutetime_info_t;
+#define TASK_ABSOLUTETIME_INFO_COUNT    ((mach_msg_type_number_t) \
+               (sizeof (task_absolutetime_info_data_t) / sizeof (natural_t)))

 
 

-#define TASK_KERNELMEMORY_INFO 7
+#define TASK_KERNELMEMORY_INFO  7

 
 struct task_kernelmemory_info {
 
 struct task_kernelmemory_info {

-       uint64_t                total_palloc;   /* private kernel mem alloc'ed */
-       uint64_t                total_pfree;    /* private kernel mem freed */
-       uint64_t                total_salloc;   /* shared kernel mem alloc'ed */
-       uint64_t                total_sfree;    /* shared kernel mem freed */
+       uint64_t                total_palloc;   /* private kernel mem alloc'ed */
+       uint64_t                total_pfree;    /* private kernel mem freed */
+       uint64_t                total_salloc;   /* shared kernel mem alloc'ed */
+       uint64_t                total_sfree;    /* shared kernel mem freed */

 };
 
 };
 

-typedef struct task_kernelmemory_info  task_kernelmemory_info_data_t;
-typedef struct task_kernelmemory_info  *task_kernelmemory_info_t;
-#define TASK_KERNELMEMORY_INFO_COUNT   ((mach_msg_type_number_t) \
-               (sizeof (task_kernelmemory_info_data_t) / sizeof (natural_t)))
+typedef struct task_kernelmemory_info   task_kernelmemory_info_data_t;
+typedef struct task_kernelmemory_info   *task_kernelmemory_info_t;
+#define TASK_KERNELMEMORY_INFO_COUNT    ((mach_msg_type_number_t) \
+               (sizeof (task_kernelmemory_info_data_t) / sizeof (natural_t)))

 
 

-#define TASK_SECURITY_TOKEN            13
-#define TASK_SECURITY_TOKEN_COUNT      ((mach_msg_type_number_t) \
-               (sizeof(security_token_t) / sizeof(natural_t)))
+#define TASK_SECURITY_TOKEN             13
+#define TASK_SECURITY_TOKEN_COUNT       ((mach_msg_type_number_t) \
+               (sizeof(security_token_t) / sizeof(natural_t)))

 
 

-#define TASK_AUDIT_TOKEN               15
-#define TASK_AUDIT_TOKEN_COUNT \
-               (sizeof(audit_token_t) / sizeof(natural_t))
+#define TASK_AUDIT_TOKEN                15
+#define TASK_AUDIT_TOKEN_COUNT  \
+               (sizeof(audit_token_t) / sizeof(natural_t))

 
 
 
 

-#define TASK_AFFINITY_TAG_INFO         16      /* This is experimental. */
+#define TASK_AFFINITY_TAG_INFO          16      /* This is experimental. */

 
 struct task_affinity_tag_info {
 
 struct task_affinity_tag_info {

-       integer_t               set_count;
-       integer_t               min;
-       integer_t               max;
-       integer_t               task_count;
+       integer_t               set_count;
+       integer_t               min;
+       integer_t               max;
+       integer_t               task_count;

 };
 };

-typedef struct task_affinity_tag_info  task_affinity_tag_info_data_t;
-typedef struct task_affinity_tag_info  *task_affinity_tag_info_t;
-#define TASK_AFFINITY_TAG_INFO_COUNT   \
-               (sizeof(task_affinity_tag_info_data_t) / sizeof(natural_t))
+typedef struct task_affinity_tag_info   task_affinity_tag_info_data_t;
+typedef struct task_affinity_tag_info   *task_affinity_tag_info_t;
+#define TASK_AFFINITY_TAG_INFO_COUNT    \
+               (sizeof(task_affinity_tag_info_data_t) / sizeof(natural_t))

 
 

-#define TASK_DYLD_INFO                 17
+#define TASK_DYLD_INFO                  17

 
 struct task_dyld_info {
 
 struct task_dyld_info {

-       mach_vm_address_t       all_image_info_addr;
-       mach_vm_size_t          all_image_info_size;
-       integer_t               all_image_info_format;          
+       mach_vm_address_t       all_image_info_addr;
+       mach_vm_size_t          all_image_info_size;
+       integer_t               all_image_info_format;

 };
 };

-typedef struct task_dyld_info  task_dyld_info_data_t;
-typedef struct task_dyld_info  *task_dyld_info_t;
-#define TASK_DYLD_INFO_COUNT   \
-               (sizeof(task_dyld_info_data_t) / sizeof(natural_t))
-#define TASK_DYLD_ALL_IMAGE_INFO_32    0       /* format value */
-#define TASK_DYLD_ALL_IMAGE_INFO_64    1       /* format value */
+typedef struct task_dyld_info   task_dyld_info_data_t;
+typedef struct task_dyld_info   *task_dyld_info_t;
+#define TASK_DYLD_INFO_COUNT    \
+               (sizeof(task_dyld_info_data_t) / sizeof(natural_t))
+#define TASK_DYLD_ALL_IMAGE_INFO_32     0       /* format value */
+#define TASK_DYLD_ALL_IMAGE_INFO_64     1       /* format value */
+
+#if defined(__arm__) || defined(__arm64__)

 
 

+/* Don't use this, use MACH_TASK_BASIC_INFO instead */
+/* Compatibility for old 32-bit mach_vm_*_t */
+#define TASK_BASIC_INFO_64_2     18       /* 64-bit capable basic info */
+
+struct task_basic_info_64_2 {
+       integer_t       suspend_count;  /* suspend count for task */
+       mach_vm_size_t  virtual_size;   /* virtual memory size (bytes) */
+       mach_vm_size_t  resident_size;  /* resident memory size (bytes) */
+       time_value_t    user_time;      /* total user run time for
+                                        *  terminated threads */
+       time_value_t    system_time;    /* total system run time for
+                                        *  terminated threads */
+       policy_t        policy;         /* default policy for new threads */
+};
+typedef struct task_basic_info_64_2       task_basic_info_64_2_data_t;
+typedef struct task_basic_info_64_2       *task_basic_info_64_2_t;
+#define TASK_BASIC_INFO_64_2_COUNT   \
+               (sizeof(task_basic_info_64_2_data_t) / sizeof(natural_t))
+#endif

 
 

-#define TASK_EXTMOD_INFO                       19
+#define TASK_EXTMOD_INFO                        19

 
 struct task_extmod_info {
 
 struct task_extmod_info {

-       unsigned char   task_uuid[16];
-       vm_extmod_statistics_data_t             extmod_statistics;
+       unsigned char   task_uuid[16];
+       vm_extmod_statistics_data_t             extmod_statistics;

 };
 };

-typedef struct task_extmod_info        task_extmod_info_data_t;
-typedef struct task_extmod_info        *task_extmod_info_t;
-#define TASK_EXTMOD_INFO_COUNT \
-               (sizeof(task_extmod_info_data_t) / sizeof(natural_t))
+typedef struct task_extmod_info task_extmod_info_data_t;
+typedef struct task_extmod_info *task_extmod_info_t;
+#define TASK_EXTMOD_INFO_COUNT  \
+               (sizeof(task_extmod_info_data_t) / sizeof(natural_t))

 
 
 #define MACH_TASK_BASIC_INFO     20         /* always 64-bit basic info */
 struct mach_task_basic_info {
 
 
 #define MACH_TASK_BASIC_INFO     20         /* always 64-bit basic info */
 struct mach_task_basic_info {

-        mach_vm_size_t  virtual_size;       /* virtual memory size (bytes) */
-        mach_vm_size_t  resident_size;      /* resident memory size (bytes) */
-        mach_vm_size_t  resident_size_max;  /* maximum resident memory size (bytes) */
-        time_value_t    user_time;          /* total user run time for
-                                               terminated threads */
-        time_value_t    system_time;        /* total system run time for
-                                               terminated threads */
-        policy_t        policy;             /* default policy for new threads */
-        integer_t       suspend_count;      /* suspend count for task */
+       mach_vm_size_t  virtual_size;       /* virtual memory size (bytes) */
+       mach_vm_size_t  resident_size;      /* resident memory size (bytes) */
+       mach_vm_size_t  resident_size_max;  /* maximum resident memory size (bytes) */
+       time_value_t    user_time;          /* total user run time for
+                                            *  terminated threads */
+       time_value_t    system_time;        /* total system run time for
+                                            *  terminated threads */
+       policy_t        policy;             /* default policy for new threads */
+       integer_t       suspend_count;      /* suspend count for task */

 };
 typedef struct mach_task_basic_info       mach_task_basic_info_data_t;
 typedef struct mach_task_basic_info       *mach_task_basic_info_t;
 #define MACH_TASK_BASIC_INFO_COUNT   \
 };
 typedef struct mach_task_basic_info       mach_task_basic_info_data_t;
 typedef struct mach_task_basic_info       *mach_task_basic_info_t;
 #define MACH_TASK_BASIC_INFO_COUNT   \

-                (sizeof(mach_task_basic_info_data_t) / sizeof(natural_t))
+               (sizeof(mach_task_basic_info_data_t) / sizeof(natural_t))

 
 
 
 

-#define TASK_POWER_INFO        21
+#define TASK_POWER_INFO 21

 
 struct task_power_info {
 
 struct task_power_info {

-       uint64_t                total_user;
-       uint64_t                total_system;
-       uint64_t                task_interrupt_wakeups;
-       uint64_t                task_platform_idle_wakeups;
-       uint64_t                task_timer_wakeups_bin_1;
-       uint64_t                task_timer_wakeups_bin_2;
+       uint64_t                total_user;
+       uint64_t                total_system;
+       uint64_t                task_interrupt_wakeups;
+       uint64_t                task_platform_idle_wakeups;
+       uint64_t                task_timer_wakeups_bin_1;
+       uint64_t                task_timer_wakeups_bin_2;

 };
 
 };
 

-typedef struct task_power_info task_power_info_data_t;
-typedef struct task_power_info *task_power_info_t;
-#define TASK_POWER_INFO_COUNT  ((mach_msg_type_number_t) \
-               (sizeof (task_power_info_data_t) / sizeof (natural_t)))
+typedef struct task_power_info  task_power_info_data_t;
+typedef struct task_power_info  *task_power_info_t;
+#define TASK_POWER_INFO_COUNT   ((mach_msg_type_number_t) \
+               (sizeof (task_power_info_data_t) / sizeof (natural_t)))

 
 
 
 
 
 

-#define TASK_VM_INFO           22
-#define TASK_VM_INFO_PURGEABLE 23
+#define TASK_VM_INFO            22
+#define TASK_VM_INFO_PURGEABLE  23

 struct task_vm_info {
 struct task_vm_info {

-        mach_vm_size_t  virtual_size;      /* virtual memory size (bytes) */
-       integer_t       region_count;       /* number of memory regions */
-       integer_t       page_size;
-        mach_vm_size_t  resident_size;     /* resident memory size (bytes) */
-        mach_vm_size_t  resident_size_peak; /* peak resident size (bytes) */
-
-       mach_vm_size_t  device;
-       mach_vm_size_t  device_peak;
-       mach_vm_size_t  internal;
-       mach_vm_size_t  internal_peak;
-       mach_vm_size_t  external;
-       mach_vm_size_t  external_peak;
-       mach_vm_size_t  reusable;
-       mach_vm_size_t  reusable_peak;
-       mach_vm_size_t  purgeable_volatile_pmap;
-       mach_vm_size_t  purgeable_volatile_resident;
-       mach_vm_size_t  purgeable_volatile_virtual;
-       mach_vm_size_t  compressed;
-       mach_vm_size_t  compressed_peak;
-       mach_vm_size_t  compressed_lifetime;
+       mach_vm_size_t  virtual_size;       /* virtual memory size (bytes) */
+       integer_t       region_count;       /* number of memory regions */
+       integer_t       page_size;
+       mach_vm_size_t  resident_size;      /* resident memory size (bytes) */
+       mach_vm_size_t  resident_size_peak; /* peak resident size (bytes) */
+
+       mach_vm_size_t  device;
+       mach_vm_size_t  device_peak;
+       mach_vm_size_t  internal;
+       mach_vm_size_t  internal_peak;
+       mach_vm_size_t  external;
+       mach_vm_size_t  external_peak;
+       mach_vm_size_t  reusable;
+       mach_vm_size_t  reusable_peak;
+       mach_vm_size_t  purgeable_volatile_pmap;
+       mach_vm_size_t  purgeable_volatile_resident;
+       mach_vm_size_t  purgeable_volatile_virtual;
+       mach_vm_size_t  compressed;
+       mach_vm_size_t  compressed_peak;
+       mach_vm_size_t  compressed_lifetime;

 
        /* added for rev1 */
 
        /* added for rev1 */

-       mach_vm_size_t  phys_footprint;
+       mach_vm_size_t  phys_footprint;
+
+       /* added for rev2 */
+       mach_vm_address_t       min_address;
+       mach_vm_address_t       max_address;
+
+       /* added for rev3 */
+       int64_t ledger_phys_footprint_peak;
+       int64_t ledger_purgeable_nonvolatile;
+       int64_t ledger_purgeable_novolatile_compressed;
+       int64_t ledger_purgeable_volatile;
+       int64_t ledger_purgeable_volatile_compressed;
+       int64_t ledger_tag_network_nonvolatile;
+       int64_t ledger_tag_network_nonvolatile_compressed;
+       int64_t ledger_tag_network_volatile;
+       int64_t ledger_tag_network_volatile_compressed;
+       int64_t ledger_tag_media_footprint;
+       int64_t ledger_tag_media_footprint_compressed;
+       int64_t ledger_tag_media_nofootprint;
+       int64_t ledger_tag_media_nofootprint_compressed;
+       int64_t ledger_tag_graphics_footprint;
+       int64_t ledger_tag_graphics_footprint_compressed;
+       int64_t ledger_tag_graphics_nofootprint;
+       int64_t ledger_tag_graphics_nofootprint_compressed;
+       int64_t ledger_tag_neural_footprint;
+       int64_t ledger_tag_neural_footprint_compressed;
+       int64_t ledger_tag_neural_nofootprint;
+       int64_t ledger_tag_neural_nofootprint_compressed;
+
+       /* added for rev4 */
+       uint64_t limit_bytes_remaining;
+
+       /* added for rev5 */
+       integer_t decompressions;

 };
 };

-typedef struct task_vm_info    task_vm_info_data_t;
-typedef struct task_vm_info    *task_vm_info_t;
-#define TASK_VM_INFO_COUNT     ((mach_msg_type_number_t) \
-               (sizeof (task_vm_info_data_t) / sizeof (natural_t)))
+typedef struct task_vm_info     task_vm_info_data_t;
+typedef struct task_vm_info     *task_vm_info_t;
+#define TASK_VM_INFO_COUNT      ((mach_msg_type_number_t) \
+               (sizeof (task_vm_info_data_t) / sizeof (natural_t)))
+#define TASK_VM_INFO_REV5_COUNT TASK_VM_INFO_COUNT
+#define TASK_VM_INFO_REV4_COUNT /* doesn't include decompressions */ \
+       ((mach_msg_type_number_t) (TASK_VM_INFO_REV5_COUNT - 1))
+#define TASK_VM_INFO_REV3_COUNT /* doesn't include limit bytes */ \
+       ((mach_msg_type_number_t) (TASK_VM_INFO_REV4_COUNT - 2))
+#define TASK_VM_INFO_REV2_COUNT /* doesn't include extra ledgers info */ \
+       ((mach_msg_type_number_t) (TASK_VM_INFO_REV3_COUNT - 42))
+#define TASK_VM_INFO_REV1_COUNT /* doesn't include min and max address */ \
+       ((mach_msg_type_number_t) (TASK_VM_INFO_REV2_COUNT - 4))

 #define TASK_VM_INFO_REV0_COUNT /* doesn't include phys_footprint */ \
 #define TASK_VM_INFO_REV0_COUNT /* doesn't include phys_footprint */ \

-               ((mach_msg_type_number_t) \
-               (TASK_VM_INFO_COUNT - 2))
+       ((mach_msg_type_number_t) (TASK_VM_INFO_REV1_COUNT - 2))

 
 

-typedef struct vm_purgeable_info       task_purgable_info_t;
+typedef struct vm_purgeable_info        task_purgable_info_t;

 
 
 #define TASK_TRACE_MEMORY_INFO  24
 struct task_trace_memory_info {
 
 
 #define TASK_TRACE_MEMORY_INFO  24
 struct task_trace_memory_info {

-       uint64_t  user_memory_address;  /* address of start of trace memory buffer */
-       uint64_t  buffer_size;                  /* size of buffer in bytes */
-       uint64_t  mailbox_array_size;   /* size of mailbox area in bytes */
+       uint64_t  user_memory_address;  /* address of start of trace memory buffer */
+       uint64_t  buffer_size;                  /* size of buffer in bytes */
+       uint64_t  mailbox_array_size;   /* size of mailbox area in bytes */

 };
 typedef struct task_trace_memory_info task_trace_memory_info_data_t;
 typedef struct task_trace_memory_info * task_trace_memory_info_t;
 #define TASK_TRACE_MEMORY_INFO_COUNT  ((mach_msg_type_number_t) \
 };
 typedef struct task_trace_memory_info task_trace_memory_info_data_t;
 typedef struct task_trace_memory_info * task_trace_memory_info_t;
 #define TASK_TRACE_MEMORY_INFO_COUNT  ((mach_msg_type_number_t) \

-               (sizeof(task_trace_memory_info_data_t) / sizeof(natural_t)))
+               (sizeof(task_trace_memory_info_data_t) / sizeof(natural_t)))

 
 #define TASK_WAIT_STATE_INFO  25    /* deprecated. */
 struct task_wait_state_info {
 
 #define TASK_WAIT_STATE_INFO  25    /* deprecated. */
 struct task_wait_state_info {

-       uint64_t  total_wait_state_time;        /* Time that all threads past and present have been in a wait state */
-       uint64_t  total_wait_sfi_state_time;    /* Time that threads have been in SFI wait (should be a subset of total wait state time */
+       uint64_t  total_wait_state_time;        /* Time that all threads past and present have been in a wait state */
+       uint64_t  total_wait_sfi_state_time;    /* Time that threads have been in SFI wait (should be a subset of total wait state time */

        uint32_t  _reserved[4];
 };
 typedef struct task_wait_state_info task_wait_state_info_data_t;
 typedef struct task_wait_state_info * task_wait_state_info_t;
 #define TASK_WAIT_STATE_INFO_COUNT  ((mach_msg_type_number_t) \
        uint32_t  _reserved[4];
 };
 typedef struct task_wait_state_info task_wait_state_info_data_t;
 typedef struct task_wait_state_info * task_wait_state_info_t;
 #define TASK_WAIT_STATE_INFO_COUNT  ((mach_msg_type_number_t) \

-               (sizeof(task_wait_state_info_data_t) / sizeof(natural_t)))
+               (sizeof(task_wait_state_info_data_t) / sizeof(natural_t)))

 
 

-#define TASK_POWER_INFO_V2     26
+#define TASK_POWER_INFO_V2      26

 
 typedef struct {
 
 typedef struct {

-       uint64_t                task_gpu_utilisation;
-       uint64_t                task_gpu_stat_reserved0;
-       uint64_t                task_gpu_stat_reserved1;
-       uint64_t                task_gpu_stat_reserved2;
+       uint64_t                task_gpu_utilisation;
+       uint64_t                task_gpu_stat_reserved0;
+       uint64_t                task_gpu_stat_reserved1;
+       uint64_t                task_gpu_stat_reserved2;

 } gpu_energy_data;
 
 typedef gpu_energy_data *gpu_energy_data_t;
 struct task_power_info_v2 {
 } gpu_energy_data;
 
 typedef gpu_energy_data *gpu_energy_data_t;
 struct task_power_info_v2 {

-       task_power_info_data_t  cpu_energy;
+       task_power_info_data_t  cpu_energy;

        gpu_energy_data gpu_energy;
        gpu_energy_data gpu_energy;

+#if defined(__arm__) || defined(__arm64__)
+       uint64_t                task_energy;
+#endif
+       uint64_t                task_ptime;
+       uint64_t                task_pset_switches;

 };
 
 };
 

-typedef struct task_power_info_v2      task_power_info_v2_data_t;
-typedef struct task_power_info_v2      *task_power_info_v2_t;
-#define TASK_POWER_INFO_V2_COUNT       ((mach_msg_type_number_t) \
-               (sizeof (task_power_info_v2_data_t) / sizeof (natural_t)))
-
+typedef struct task_power_info_v2       task_power_info_v2_data_t;
+typedef struct task_power_info_v2       *task_power_info_v2_t;
+#define TASK_POWER_INFO_V2_COUNT_OLD    \
+               ((mach_msg_type_number_t) (sizeof (task_power_info_v2_data_t) - sizeof(uint64_t)*2) / sizeof (natural_t))
+#define TASK_POWER_INFO_V2_COUNT        \
+               ((mach_msg_type_number_t) (sizeof (task_power_info_v2_data_t) / sizeof (natural_t)))

 
 #define TASK_VM_INFO_PURGEABLE_ACCOUNT 27 /* Used for xnu purgeable vm unit tests */
 
 
 #define TASK_VM_INFO_PURGEABLE_ACCOUNT 27 /* Used for xnu purgeable vm unit tests */
 


@@ -393,43 +502,74 @@ typedef struct pvm_account_info *pvm_account_info_t;
 typedef struct pvm_account_info pvm_account_info_data_t;
 
 #define PVM_ACCOUNT_INFO_COUNT ((mach_msg_type_number_t) \
 typedef struct pvm_account_info pvm_account_info_data_t;
 
 #define PVM_ACCOUNT_INFO_COUNT ((mach_msg_type_number_t) \

-               (sizeof (pvm_account_info_data_t) / sizeof (natural_t)))
+               (sizeof (pvm_account_info_data_t) / sizeof (natural_t)))

 #endif /* PRIVATE */
 
 #endif /* PRIVATE */
 

-#define TASK_FLAGS_INFO  28                    /* return t_flags field */
+#define TASK_FLAGS_INFO  28                     /* return t_flags field */

 struct task_flags_info {
 struct task_flags_info {

-       uint32_t        flags;                          /* task flags */
+       uint32_t        flags;                          /* task flags */

 };
 typedef struct task_flags_info task_flags_info_data_t;
 typedef struct task_flags_info * task_flags_info_t;
 #define TASK_FLAGS_INFO_COUNT  ((mach_msg_type_number_t) \
 };
 typedef struct task_flags_info task_flags_info_data_t;
 typedef struct task_flags_info * task_flags_info_t;
 #define TASK_FLAGS_INFO_COUNT  ((mach_msg_type_number_t) \

-               (sizeof(task_flags_info_data_t) / sizeof (natural_t)))
+               (sizeof(task_flags_info_data_t) / sizeof (natural_t)))

 
 

-#define TF_LP64                 0x00000001                              /* task has 64-bit addressing */
+#define TF_LP64         0x00000001 /* task has 64-bit addressing */
+#define TF_64B_DATA     0x00000002 /* task has 64-bit data registers */

 
 #define TASK_DEBUG_INFO_INTERNAL    29 /* Used for kernel internal development tests. */
 
 #ifdef PRIVATE
 struct task_debug_info_internal {
 
 #define TASK_DEBUG_INFO_INTERNAL    29 /* Used for kernel internal development tests. */
 
 #ifdef PRIVATE
 struct task_debug_info_internal {

+       integer_t suspend_count;

        uint64_t ipc_space_size;
 };
 typedef struct task_debug_info_internal *task_debug_info_internal_t;
 typedef struct task_debug_info_internal task_debug_info_internal_data_t;
 #define TASK_DEBUG_INFO_INTERNAL_COUNT  ((mach_msg_type_number_t) \
        uint64_t ipc_space_size;
 };
 typedef struct task_debug_info_internal *task_debug_info_internal_t;
 typedef struct task_debug_info_internal task_debug_info_internal_data_t;
 #define TASK_DEBUG_INFO_INTERNAL_COUNT  ((mach_msg_type_number_t) \

-               (sizeof (task_debug_info_internal_data_t) / sizeof(natural_t)))
+               (sizeof (task_debug_info_internal_data_t) / sizeof(natural_t)))

 
 #endif /* PRIVATE */
 
 
 #endif /* PRIVATE */
 

+/*
+ * Type to control EXC_GUARD delivery options for a task
+ * via task_get/set_exc_guard_behavior interface(s).
+ */
+typedef uint32_t task_exc_guard_behavior_t;
+
+/* EXC_GUARD optional delivery settings on a per-task basis */
+#define TASK_EXC_GUARD_VM_DELIVER            0x01 /* Deliver virtual memory EXC_GUARD exceptions */
+#define TASK_EXC_GUARD_VM_ONCE               0x02 /* Deliver them only once */
+#define TASK_EXC_GUARD_VM_CORPSE             0x04 /* Deliver them via a forked corpse */
+#define TASK_EXC_GUARD_VM_FATAL              0x08 /* Virtual Memory EXC_GUARD delivery is fatal */
+#define TASK_EXC_GUARD_VM_ALL                0x0f
+
+#define TASK_EXC_GUARD_MP_DELIVER            0x10 /* Deliver mach port EXC_GUARD exceptions */
+#define TASK_EXC_GUARD_MP_ONCE               0x20 /* Deliver them only once */
+#define TASK_EXC_GUARD_MP_CORPSE             0x40 /* Deliver them via a forked corpse */
+#define TASK_EXC_GUARD_MP_FATAL              0x80 /* mach port EXC_GUARD delivery is fatal */
+#define TASK_EXC_GUARD_MP_ALL                0xf0
+
+#define TASK_EXC_GUARD_ALL                   0xff /* All optional deliver settings */
+
+#ifdef PRIVATE
+/*
+ * Experimental mode of setting default guard behavior for non-Apple processes
+ * The default for 3rd party guards is shifted up 8 bits - but otherwise the same values as above.
+ */
+#define TASK_EXC_GUARD_THIRD_PARTY_DEFAULT_SHIFT 0x8 /* 3rd party default shifted up in boot-arg */
+#endif
+

 /*
  * Obsolete interfaces.
  */
 
 /*
  * Obsolete interfaces.
  */
 

-#define TASK_SCHED_TIMESHARE_INFO      10
-#define TASK_SCHED_RR_INFO             11
-#define TASK_SCHED_FIFO_INFO           12
+#define TASK_SCHED_TIMESHARE_INFO       10
+#define TASK_SCHED_RR_INFO              11
+#define TASK_SCHED_FIFO_INFO            12

 
 

-#define TASK_SCHED_INFO                        14
+#define TASK_SCHED_INFO                 14

 
 

-#pragma pack()
+#pragma pack(pop)

 
 

-#endif /* _MACH_TASK_INFO_H_ */
+#endif  /* _MACH_TASK_INFO_H_ */