/*
- * Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
- *
- * Copyright (c) 1999-2003 Apple Computer, 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
- * 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.
+ * 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.
+ *
+ * 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
* 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_COPYRIGHT@
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
-/*
- */
/*
* Machine-independent task information structures and definitions.
*
*
*/
-#ifndef TASK_INFO_H_
-#define 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/time_value.h>
#include <mach/policy.h>
+#include <mach/vm_statistics.h> /* for vm_extmod_statistics_data_t */
+#include <Availability.h>
-#include <sys/appleapiopts.h>
+#include <sys/cdefs.h>
/*
* Generic information structure to allow for expansion.
typedef natural_t task_flavor_t;
typedef integer_t *task_info_t; /* varying array of int */
+/* 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];
* Currently defined information structures.
*/
-#define TASK_BASIC_INFO 4 /* basic information */
+#pragma pack(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 {
+ 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 \
+ (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 {
+ 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 task_basic_info_64_data_t;
+typedef struct task_basic_info_64 *task_basic_info_64_t;
+
+#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))
+
+
+/* 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; /* number of virtual pages */
- vm_size_t resident_size; /* number of resident pages */
+ 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
typedef struct task_basic_info *task_basic_info_t;
#define TASK_BASIC_INFO_COUNT \
(sizeof(task_basic_info_data_t) / sizeof(natural_t))
+#if !defined(__LP64__)
+#define TASK_BASIC_INFO TASK_BASIC_INFO_32
+#else
+#define TASK_BASIC_INFO TASK_BASIC_INFO_64
+#endif
+
#define TASK_EVENTS_INFO 2 /* various event counts */
};
typedef struct task_events_info task_events_info_data_t;
typedef struct task_events_info *task_events_info_t;
-#define TASK_EVENTS_INFO_COUNT \
- (sizeof(task_events_info_data_t) / sizeof(natural_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 */
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 \
- (sizeof(task_thread_times_info_data_t) / sizeof(natural_t))
+#define TASK_THREAD_TIMES_INFO_COUNT ((mach_msg_type_number_t) \
+ (sizeof(task_thread_times_info_data_t) / sizeof(natural_t)))
-#ifdef __APPLE_API_UNSTABLE
+#define TASK_ABSOLUTETIME_INFO 1
-#define TASK_SCHED_TIMESHARE_INFO 10
-#define TASK_SCHED_RR_INFO 11
-#define TASK_SCHED_FIFO_INFO 12
+struct task_absolutetime_info {
+ uint64_t total_user;
+ uint64_t total_system;
+ uint64_t threads_user; /* existing threads only */
+ uint64_t threads_system;
+};
-#define TASK_SCHED_INFO 14
+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)))
-#endif /* __APPLE_API_UNSTABLE */
+#define TASK_KERNELMEMORY_INFO 7
+
+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 */
+};
+
+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 \
- (sizeof(security_token_t) / sizeof(natural_t))
+#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))
-#endif /* TASK_INFO_H_ */
+
+#define TASK_AFFINITY_TAG_INFO 16 /* This is experimental. */
+
+struct task_affinity_tag_info {
+ 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))
+
+#define TASK_DYLD_INFO 17
+
+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;
+};
+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 */
+
+
+#define TASK_EXTMOD_INFO 19
+
+struct task_extmod_info {
+ 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))
+
+/* Always 64-bit in user and kernel */
+#define MACH_TASK_BASIC_INFO 20 /* always 64-bit basic info */
+
+#define TASK_POWER_INFO 21
+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;
+};
+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)))
+
+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 */
+};
+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))
+
+/*
+ * Obsolete interfaces.
+ */
+
+#define TASK_SCHED_TIMESHARE_INFO 10
+#define TASK_SCHED_RR_INFO 11
+#define TASK_SCHED_FIFO_INFO 12
+
+#define TASK_SCHED_INFO 14
+
+#pragma pack()
+
+#endif /* _MACH_TASK_INFO_H_ */
projects / apple / xnu.git / blobdiff