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/xnu-12377.61.12/osfmk/kern/
H A Dtask.h641 extern task_control_port_options_t task_get_control_port_options(task_t task);
649 extern void *get_bsdtask_info(task_t t);
650 extern void *task_get_proc_raw(task_t task);
686 extern task_t current_task(void) __pure2;
695 extern bool task_is_driver(task_t task);
696 extern uint32_t task_ro_flags_get(task_t task);
697 extern void task_ro_flags_set(task_t task, uint32_t flags);
698 extern void task_ro_flags_clear(task_t task, uint32_t flags);
704 task_t twe_task;
711 task_t tw_task; /* (Space lock) & tw_refcount == 0 */
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H A Dpolicy_internal.h56 extern int proc_get_effective_task_policy(task_t task, int flavor);
60 extern kern_return_t task_importance(task_t task, integer_t importance);
121 extern void proc_set_task_policy(task_t task, int category, int flavor, int value);
122 extern int proc_get_task_policy(task_t task, int category, int flavor);
129 extern void proc_set_thread_policy_with_tid(task_t task, uint64_t tid, int category, int flavor, in…
140 extern void task_set_main_thread_qos(task_t task, thread_t main_thread);
141 extern void proc_set_task_spawnpolicy(task_t task, thread_t thread, int apptype, int qos_clamp, tas…
143 extern void proc_inherit_task_role(task_t new_task, task_t old_task);
171 extern int proc_get_darwinbgstate(task_t task, uint32_t *flagsp);
181 extern int proc_thread_qos_add_override(task_t task, thread_t thread, uint64_t tid,
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H A Dcoalition.h47 kern_return_t coalitions_adopt_task(coalition_t *coaltions, task_t task);
48 kern_return_t coalitions_adopt_init_task(task_t task);
49 kern_return_t coalitions_adopt_corpse_task(task_t task);
54 kern_return_t coalitions_remove_task(task_t task);
55 void task_release_coalitions(task_t task);
61 task_t task, int roles[COALITION_NUM_TYPES]);
64 void task_coalition_ids(task_t task, uint64_t ids[COALITION_NUM_TYPES]);
65 void task_coalition_roles(task_t task, int roles[COALITION_NUM_TYPES]);
66 int task_coalition_role_for_type(task_t task, int coalition_type);
69 coalition_t task_get_coalition(task_t task, int type);
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H A Dbsd_kern.c62 thread_t get_firstthread(task_t);
63 int get_task_userstop(task_t);
66 void task_act_iterate_wth_args(task_t, void (*)(thread_t, void *), void *);
67 kern_return_t get_signalact(task_t, thread_t *, int);
68 int fill_task_rusage(task_t task, rusage_info_current *ri);
69 int fill_task_io_rusage(task_t task, rusage_info_current *ri);
70 int fill_task_qos_rusage(task_t task, rusage_info_current *ri);
71 uint64_t get_task_logical_writes(task_t task, bool external);
72 void fill_task_billed_usage(task_t task, rusage_info_current *ri);
73 void task_bsdtask_kill(task_t);
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H A Dipc_tt.h77 task_t task,
78 task_t parent);
82 task_t task);
86 task_t task);
90 task_t task);
94 task_t task);
98 task_t task);
116 task_t task,
178 extern task_t convert_port_to_task(
182 extern task_t convert_port_to_task_mig(
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H A Dextmod_statistics.c70 extmod_statistics_log(task_t current_task, task_t target);
73 extmod_statistics_incr_task_for_pid(task_t target) in extmod_statistics_incr_task_for_pid()
75 task_t ctask = current_task(); in extmod_statistics_incr_task_for_pid()
91 task_t ctask = current_task(); in extmod_statistics_incr_thread_set_state()
92 task_t ttask; in extmod_statistics_incr_thread_set_state()
112 extmod_statistics_incr_thread_create(task_t target) in extmod_statistics_incr_thread_create()
114 task_t ctask = current_task(); in extmod_statistics_incr_thread_create()
130 extmod_statistics_log(task_t current_task, task_t target) in extmod_statistics_log()
H A Dtask_ref.h41 extern void task_ref_count_fini(task_t);
42 extern kern_return_t task_ref_count_init(task_t);
44 extern void task_reference_external(task_t task);
45 extern void task_deallocate_external(task_t task);
66 extern void task_reference_grp(task_t, task_grp_t);
67 extern void task_deallocate_grp(task_t, task_grp_t);
97 extern void task_reference(task_t);
98 extern void task_deallocate(task_t);
H A Dtask.c205 extern int kpc_force_all_ctrs(task_t, int);
208 SECURITY_READ_ONLY_LATE(task_t) kernel_task;
227 static void task_store_owned_vmobject_info(task_t to_task, task_t from_task);
228 static void task_set_control_port_options(task_t task, task_control_port_options_t opts);
231 static bool task_should_panic_on_exit_due_to_conclave_taint(task_t task);
232 static bool task_is_conclave_tainted(task_t task);
233 static void task_set_conclave_taint(task_t task);
234 kern_return_t task_crash_info_conclave_upcall(task_t task,
405 static inline void task_process_crossed_limit_no_diag(task_t task, ledger_amount_t ledger_limit_siz…
418 …nline)) SENDING_NOTIFICATION__THIS_PROCESS_HAS_TOO_MANY_FILE_DESCRIPTORS(task_t task, int current_…
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H A Dtask_policy.c138 static void proc_set_task_policy_locked(task_t task, int category, int flavor, int value, int value…
140 static void task_policy_update_locked(task_t task, task_pend_token_t pend_token);
141 static void task_policy_update_internal_locked(task_t task, bool in_create, task_pend_token_t pend_…
144 static void proc_set_task_policy2(task_t task, int category, int flavor, int value1, int value2);
145 static void proc_get_task_policy2(task_t task, int category, int flavor, int *value1, int *value2);
147 static boolean_t task_policy_update_coalition_focal_tasks(task_t task, int prev_role, int next_role…
149 static uint64_t task_requested_bitfield(task_t task);
150 static uint64_t task_effective_bitfield(task_t task);
153 static uintptr_t trequested_0(task_t task);
154 static uintptr_t trequested_1(task_t task);
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H A Dtask_ref.c93 extern void task_deallocate_internal(task_t task, os_ref_count_t refs);
280 task_reference_grp(task_t task, task_grp_t grp) in task_reference_grp()
334 task_deallocate_grp(task_t task, task_grp_t grp) in task_deallocate_grp()
379 task_reference_external(task_t task) in task_reference_external()
385 task_deallocate_external(task_t task) in task_deallocate_external()
391 allocate_refgrp_default(task_t task) in allocate_refgrp_default()
404 free_refgrp_default(task_t task) in free_refgrp_default()
412 allocate_refgrp_full(task_t task) in allocate_refgrp_full()
426 free_refgrp_full(task_t task) in free_refgrp_full()
435 task_ref_count_init(task_t task) in task_ref_count_init()
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H A Dcoalition.c62 boolean_t coalition_is_leader(task_t task, coalition_t coal);
63 task_t coalition_get_leader(coalition_t coal);
139 kern_return_t (*adopt_task)(coalition_t coal, task_t task);
146 kern_return_t (*remove_task)(coalition_t coal, task_t task);
154 kern_return_t (*set_taskrole)(coalition_t coal, task_t task, int role);
162 int (*get_taskrole)(coalition_t coal, task_t task);
169 task_t (*iterate_tasks)(coalition_t coal, coalition_for_each_task_block_t);
178 static kern_return_t i_coal_resource_adopt_task(coalition_t coal, task_t task);
179 static kern_return_t i_coal_resource_remove_task(coalition_t coal, task_t task);
181 task_t task, int role);
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H A Dtask_ident.c46 extern task_t proc_task(void* p);
48 extern kern_return_t task_conversion_eval(task_t caller, task_t victim, int flavor);
128 task_t task, in task_create_identity_token()
169 task_t *taskp, in task_identity_token_get_task_grp()
173 task_t task; in task_identity_token_get_task_grp()
207 task_t task; in task_identity_token_get_task_port()
269 task_t *task, in task_id_token_port_name_to_task_grp()
286 task_t *task) in task_id_token_port_name_to_task_external()
294 task_t *task) in task_id_token_port_name_to_task()
H A Dipc_tt.c154 extern kern_return_t task_conversion_eval(task_t caller, task_t victim, int flavor);
157 ipc_port_t convert_task_to_port_with_flavor(task_t task, mach_task_flavor_t flavor, task_grp_t grp);
158 kern_return_t task_set_special_port(task_t task, int which, ipc_port_t port);
159 kern_return_t task_get_special_port(task_t task, int which, ipc_port_t *portp);
174 task_t task, in ipc_task_init()
175 task_t parent) in ipc_task_init()
305 task_t task) in ipc_task_copyout_control_port()
348 task_t task = get_threadtask(thread); in ipc_thread_set_immovable_pinned()
368 task_t task) in ipc_task_enable()
435 task_t task) in ipc_task_disable()
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/xnu-12377.61.12/osfmk/corpses/
H A Dtask_corpse.h73 extern kern_return_t task_mark_corpse(task_t task);
75 extern kern_return_t task_deliver_crash_notification(task_t, thread_t, exception_type_t, mach_excep…
83 extern kcdata_descriptor_t task_get_corpseinfo(task_t task);
96 task_t task,
97 task_t *corpse_task,
104 extern void task_clear_corpse(task_t task);
107 task_t task,
109 task_t new_task,
117 task_t task,
131 extern void task_add_to_corpse_task_list(task_t corpse_task);
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H A Dcorpse.c186 extern void gather_populate_corpse_crashinfo(void *p, task_t task,
191 extern task_t proc_get_task_raw(void *proc);
344 task_get_corpseinfo(task_t task) in task_get_corpseinfo()
359 task_add_to_corpse_task_list(task_t corpse_task) in task_add_to_corpse_task_list()
362 queue_enter(&corpse_tasks, corpse_task, task_t, corpse_tasks); in task_add_to_corpse_task_list()
372 task_remove_from_corpse_task_list(task_t corpse_task) in task_remove_from_corpse_task_list()
375 queue_remove(&corpse_tasks, corpse_task, task_t, corpse_tasks); in task_remove_from_corpse_task_list()
387 task_t task; in task_purge_all_corpses()
391 queue_iterate(&corpse_tasks, task, task_t, corpse_tasks) { in task_purge_all_corpses()
410 task_t *target, in find_corpse_task_by_uniqueid_grp()
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/xnu-12377.61.12/osfmk/mach/
H A Dtask.defs101 target_task : task_t;
104 out child_task : task_t);
113 target_task : task_t);
137 target_task : task_t;
142 target_task : task_t;
153 target_task : task_t;
158 target_task : task_t;
184 target_task : task_t;
232 task : task_t;
247 parent_task : task_t;
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/xnu-12377.61.12/osfmk/vm/
H A Dvm_reclaim_internal.h42 task_t task,
49 task_t task,
54 task_t task, uint64_t *bytes_reclaimed_out);
60 task_t task,
65 task_t task,
76 bool vm_deferred_reclamation_block_until_task_has_been_reclaimed(task_t task);
H A Dvm_reclaim_xnu.h72 task_t task,
78 bool vm_deferred_reclamation_task_has_ring(task_t task);
94 task_t task,
124 void vm_deferred_reclamation_task_suspend(task_t task);
136 void vm_deferred_reclamation_settle_ledger(task_t task);
/xnu-12377.61.12/bsd/sys/
H A Dbsdtask_info.h115 extern int fill_procregioninfo(task_t t, uint64_t arg, struct proc_regioninfo_internal *pinfo, uint…
116 extern int fill_procregioninfo_onlymappedvnodes(task_t t, uint64_t arg, struct proc_regioninfo_inte…
117 void fill_taskprocinfo(task_t task, struct proc_taskinfo_internal * ptinfo);
118 int fill_taskthreadinfo(task_t task, uint64_t thaddr, bool thuniqueid, struct proc_threadinfo_inter…
119 int fill_taskthreadlist(task_t task, void * buffer, int thcount, bool thuniqueid);
120 int fill_taskthreadschedinfo(task_t task, uint64_t thaddr, struct proc_threadschedinfo_internal *th…
121 int get_numthreads(task_t);
127 int fill_taskipctableinfo(task_t task, uint32_t *table_size, uint32_t *table_free);
H A Dcoalition.h105 extern coalition_t task_get_coalition(task_t task, int coal_type);
119 extern boolean_t coalition_is_leader(task_t task, coalition_t coal);
133 extern task_t coalition_get_leader(coalition_t coal);
213 extern int task_coalition_role_for_type(task_t task, int coalition_type);
230 coalition_get_leader(__unused task_t task,
237 coalition_is_leader(__unused task_t task,
/xnu-12377.61.12/iokit/IOKit/
H A DIOBufferMemoryDescriptor.h95 task_t inTask) APPLE_KEXT_DEPRECATED; /* use withOptions() instead */
100 task_t inTask,
116 task_t inTask,
135 task_t inTask,
140 task_t inTask,
186 task_t inTask,
215 task_t inTask,
241 task_t inTask,
265 task_t inTask,
H A DIOUserClient.h191 typedef IOReturn (*io_filter_resolver_t) (task_t task, IOUserClient * client, uint32_t type, io_fil…
308 task_t task,
311 IOReturn registerOwner(task_t task);
313 io_filter_policy_t filterForTask(task_t task, io_filter_policy_t addFilterPolicy);
352 task_t task);
356 static IOReturn clientHasAuthorization( task_t task,
362 static OSPtr<OSObject> copyClientEntitlement(task_t task, const char *entitlement);
365 static OSPtr<OSDictionary> copyClientEntitlements(task_t task);
389 task_t owningTask, void * securityToken, UInt32 type,
393 task_t owningTask, void * securityToken, UInt32 type);
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H A DIOBSD.h68 extern boolean_t IOTaskHasEntitlement(task_t task, const char *entitlement);
74 extern boolean_t IOTaskHasEntitlementAsBooleanOrObject(task_t task, const char *entitlement);
84 extern char * IOTaskGetEntitlement(task_t task, const char * entitlement);
90 extern boolean_t IOTaskGetIntegerEntitlement(task_t task, const char *entitlement, uint64_t *value);
96 extern boolean_t IOTaskHasStringEntitlement(task_t task, const char *entitlement, const char *value…
H A DIOMemoryDescriptor.h346 task_t task,
380 IOReturn setOwnership( task_t newOwner,
528 …task_t withTask) APPLE_KEXT_DEPRECATED; /* use withAddressRa…
548 task_t withTask,
566 task_t task);
583 task_t task);
611 task_t task,
647 …task_t withTask) APPLE_KEXT_DEPRECATED; /* use initWithOptions() instea…
655 task_t withTask,
778 task_t intoTask,
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/xnu-12377.61.12/osfmk/arm64/
H A Dmachine_task.c68 task_t task, in machine_task_set_state()
149 machine_task_get_state(task_t task, in machine_task_get_state()
212 machine_task_terminate(task_t task) in machine_task_terminate()
228 task_t parent_task) in machine_thread_inherit_taskwide()
247 machine_task_init(__unused task_t new_task, in machine_task_init()
248 __unused task_t parent_task, in machine_task_init()
310 task_t task, in machine_task_process_signature()
362 ml_task_uses_1ghz_timebase(const task_t task) in ml_task_uses_1ghz_timebase()

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