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Searched refs:kernel_task (Results 1 – 25 of 88) sorted by relevance

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/xnu-12377.61.12/osfmk/kern/
H A Dextmod_statistics.c77 if ((ctask == kernel_task) || (target == TASK_NULL)) { in extmod_statistics_incr_task_for_pid()
94 if ((ctask == kernel_task) || (target == THREAD_NULL)) { in extmod_statistics_incr_thread_set_state()
116 if ((ctask == kernel_task) || (target == TASK_NULL)) { in extmod_statistics_incr_thread_create()
H A Dtelemetry.c306 if (get_threadtask(thread) == kernel_task) { in telemetry_pmi_handler()
551 struct recount_times_mach term_times = recount_task_terminated_times(kernel_task); in _telemetry_take_sample_kernel()
569 .tks_pageins = counter_load(&kernel_task->pageins), in _telemetry_take_sample_kernel()
570 .tks_faults = counter_load(&kernel_task->faults), in _telemetry_take_sample_kernel()
571 .tks_cow_faults = counter_load(&kernel_task->cow_faults), in _telemetry_take_sample_kernel()
644 .p_start_sec = coalition_id(kernel_task->coalition[COALITION_TYPE_RESOURCE]), in _telemetry_kernel_snapshot()
930 if (!_telemetry_task_can_sample(task) || task == kernel_task) { in telemetry_macf_take_sample()
1533 if (task == kernel_task) { in telemetry_macf_mark_curthread()
H A Dtask.c208 SECURITY_READ_ONLY_LATE(task_t) kernel_task;
1188 kernel_task = proc_get_task_raw(kernproc); in task_init()
1194 is_64bit, TF_NONE, TF_NONE, TPF_NONE, TWF_NONE, kernel_task) != KERN_SUCCESS) { in task_init()
1199 task_set_sec(kernel_task); in task_init()
1203 vm_map_setup(get_task_map(kernel_task), kernel_task); in task_init()
1205 ipc_task_enable(kernel_task); in task_init()
1208 kernel_task->rop_pid = ml_default_rop_pid(); in task_init()
1209 kernel_task->jop_pid = ml_default_jop_pid(); in task_init()
1212 ml_task_set_disable_user_jop(kernel_task, FALSE); in task_init()
1215 vm_map_deallocate(kernel_task->map); in task_init()
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H A Dthread_act.c307 if (task == kernel_task && thread != current_thread()) { in thread_terminate()
318 if (task == kernel_task) { in thread_terminate()
360 assert(get_threadtask(thread) != kernel_task); in thread_terminate_immovable()
421 if (thread == THREAD_NULL || get_threadtask(thread) == kernel_task) { in thread_suspend()
449 if (thread == THREAD_NULL || get_threadtask(thread) == kernel_task) { in thread_resume()
H A Denergy_perf.c129 if (current_task() == kernel_task) { in task_id_token_to_energy_id()
H A Dtask_ident.c134 if (task == TASK_NULL || task == kernel_task) { in task_create_identity_token()
/xnu-12377.61.12/iokit/Tests/
H A DTestIOMemoryDescriptor.cpp100 … IOMemoryDescriptor::withAddressRange((mach_vm_address_t) data, 2, kIODirectionOutIn, kernel_task); in IOMultMemoryDescriptorTest()
109 …r::withAddressRange((mach_vm_address_t) (data + page_size - 2), 4, kIODirectionOutIn, kernel_task); in IOMultMemoryDescriptorTest()
119 mds[0] = IOMemoryDescriptor::withAddressRanges(&ranges[0], 2, kIODirectionOutIn, kernel_task); in IOMultMemoryDescriptorTest()
145 …map = mmd->createMappingInTask(kernel_task, 0, kIOMapAnywhere | kIOMapGuardedSmall, ptoa(7), mmd->… in IOMultMemoryDescriptorTest()
187 bmd = IOBufferMemoryDescriptor::inTaskWithOptions(kernel_task, in IODMACommandForceDoubleBufferTest()
288 buffer + 0xa00, 0x2000, kIODirectionOutIn, kernel_task); in IODMACommandLocalMappedNonContig()
454 …bmd = IOBufferMemoryDescriptor::inTaskWithPhysicalMask(kernel_task, kIOMemoryPageable | kIODirecti… in IOBMDOverflowTest()
468 kernel_task, kIOMemoryDirectionOutIn | kIOMemoryKernelUserShared, 0x4000, 0x4000); in IOBMDSetLengthMapTest()
511 map = bmd->createMappingInTask(kernel_task, 0x2000, 0); in BadFixedAllocTest()
661 …yDescriptor::withAddressRange((mach_vm_address_t) data, page_size, kIODirectionOutIn, kernel_task); in IOGuardPageMDTest()
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H A DTestDevice.cpp183 != semaphore_create(kernel_task, &completeSema, SYNC_POLICY_FIFO, 4)) { in testWorkLoop()
/xnu-12377.61.12/iokit/Kernel/
H A DIOBufferMemoryDescriptor.cpp278 if ((inTask != kernel_task) && !(options & kIOMemoryPageable)) { in initWithPhysicalMask()
449 /* task */ inTask ?: kernel_task, in initWithPhysicalMask()
599 return initWithPhysicalMask(kernel_task, options, capacity, alignment, (mach_vm_address_t)0); in initWithOptions()
611 if (me && !me->initWithPhysicalMask(kernel_task, options, capacity, alignment, 0)) { in withOptions()
648 if (!initWithPhysicalMask(kernel_task, inDirection | kIOMemoryUnshared in initWithBytes()
682 kernel_task, inDirection | kIOMemoryUnshared in withBytes()
869 if (_task == kernel_task) { in appendBytes()
H A DIOCommandQueue.cpp94 != semaphore_create(kernel_task, &producerSema, SYNC_POLICY_FIFO, inSize)) { in OSDefineMetaClassAndStructors()
146 semaphore_destroy(kernel_task, producerSema); in free()
H A DPassthruInterruptController.cpp54 if (semaphore_create(kernel_task, &child_sentinel, SYNC_POLICY_FIFO, 0) != KERN_SUCCESS) { in init()
H A DIOGuardPageMemoryDescriptor.cpp74 if (!super::initWithOptions(_ranges.v64, 1, 0, kernel_task, iomdOptions, NULL)) { in initWithSize()
/xnu-12377.61.12/osfmk/vm/
H A Dvm_compressor_backing_store.c533 proc_set_thread_policy_with_tid(kernel_task, thread->thread_id, in vm_compressor_swap_init()
535 proc_set_thread_policy_with_tid(kernel_task, thread->thread_id, in vm_compressor_swap_init()
1012 proc_set_thread_policy_with_tid(kernel_task, vm_swapout_thread_id, in vm_swapout_thread_throttle_adjust()
1014 proc_set_thread_policy_with_tid(kernel_task, vm_swapout_thread_id, in vm_swapout_thread_throttle_adjust()
1027 proc_set_thread_policy_with_tid(kernel_task, vm_swapout_thread_id, in vm_swapout_thread_throttle_adjust()
1029 proc_set_thread_policy_with_tid(kernel_task, vm_swapout_thread_id, in vm_swapout_thread_throttle_adjust()
1040 proc_set_thread_policy_with_tid(kernel_task, vm_swapout_thread_id, in vm_swapout_thread_throttle_adjust()
1042 proc_set_thread_policy_with_tid(kernel_task, vm_swapout_thread_id, in vm_swapout_thread_throttle_adjust()
1055 proc_set_thread_policy_with_tid(kernel_task, vm_swapout_thread_id, in vm_swapout_thread_throttle_adjust()
1057 proc_set_thread_policy_with_tid(kernel_task, vm_swapout_thread_id, in vm_swapout_thread_throttle_adjust()
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/xnu-12377.61.12/osfmk/kperf/
H A Dpet.c430 assert(task != kernel_task); in kppet_sample_task()
431 if (task == kernel_task) { in kppet_sample_task()
532 bool eligible_task = task != kernel_task; in kppet_tasks_prepare()
H A Dthread_samplers.c309 assert(task != kernel_task); in kperf_thread_dispatch_sample()
/xnu-12377.61.12/osfmk/arm64/
H A Dmte.c307 assert(task != kernel_task); in mte_guard_ast()
358 if (task == NULL || task == kernel_task) { in mte_synthesize_async_tag_check_fault()
/xnu-12377.61.12/osfmk/i386/
H A Dpcb_native.c471 bool save_old = (old != NULL && get_threadtask(old) != kernel_task); in i386_switch_lbrs()
472 bool restore_new = (get_threadtask(new) != kernel_task); in i386_switch_lbrs()
601 if ((pcb->cthread_self != 0) || (get_threadtask(new) != kernel_task)) { in act_machine_switch_pcb()
769 if (task != kernel_task && in machine_thread_create()
894 if (get_threadtask(thread) == kernel_task) { in machine_thread_set_tsd_base()
/xnu-12377.61.12/bsd/net/
H A Drestricted_in_port.c465 if (task == kernel_task || proc_suser(current_proc()) == 0) { in current_task_can_use_restricted_in_port()
477 if (task == kernel_task) { in current_task_can_use_restricted_in_port()
/xnu-12377.61.12/bsd/kern/
H A Dbsd_init.c523 set_bsdtask_info(kernel_task, (void *)kernproc); in bsd_init()
544 kernel_task, &kerntask_ro_data); in bsd_init()
569 if (current_task() != kernel_task) { in bsd_init()
626 proc_set_task(kernproc, kernel_task); in bsd_init()
H A Dposix_sem.c637 kret = semaphore_create(kernel_task, &new_pinfo->psem_semobject, SYNC_POLICY_FIFO, value); in sem_open()
753 (void)semaphore_destroy(kernel_task, new_pinfo->psem_semobject); in sem_open()
793 (void)semaphore_destroy(kernel_task, new_pinfo->psem_semobject); in sem_open()
1211 kret = semaphore_destroy(kernel_task, pinfo->psem_semobject); in psem_delete()
H A Dkern_fork.c1318 assert(task == kernel_task); in uthread_init()
1335 if (task == kernel_task) { in uthread_init()
1492 if ((task != kernel_task) && p) { in uthread_cleanup()
/xnu-12377.61.12/iokit/bsddev/
H A DIOKitBSDInit.cpp1567 if (task == kernel_task || entitlement == NULL || value == NULL) { in IOTaskHasStringEntitlement()
1602 if (task == kernel_task || entitlement == NULL) { in IOTaskHasEntitlement()
1632 if (task == kernel_task || entitlement == NULL || value == NULL) { in IOTaskGetIntegerEntitlement()
1682 if (task == kernel_task || entitlement == NULL) { in IOTaskGetEntitlement()
1721 if (task == kernel_task || entitlement == NULL) { in IOTaskHasEntitlementAsBooleanOrObject()
H A DDINetBootHook.cpp308 kIODirectionOut | kIOMemoryAutoPrepare, kernel_task); in di_root_ramfile_buf()
/xnu-12377.61.12/tests/sched/sched_test_harness/shadow_headers/
H A Dmisc_needed_deps.c80 static task_t kernel_task = NULL; variable
/xnu-12377.61.12/doc/debugging/
H A Dtask_ref.md86 (lldb) showtaskrefgrps kernel_task

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