This is xnu-8019. See this file in:
Directory listing for xnu-8019//osfmk/kern
Makefile
affinity.c
affinity.h
arcade.c
arcade.h
arithmetic_128.h
assert.h
ast.c
ast.h
audit_sessionport.c
audit_sessionport.h
backtrace.c
backtrace.h
bits.h
block_hint.h
bsd_kern.c
btlog.c
btlog.h
build_config.c
build_config.h
cambria_layout.h
circle_queue.h
clock.c
clock.h
clock_oldops.c
coalition.c
coalition.h
copyout_shim.c
copyout_shim.h
core_analytics.c
counter.h
counter_common.c
cpu_data.h
cpu_number.h
cpu_quiesce.c
cpu_quiesce.h
cs_blobs.h
debug.c
debug.h
ecc.h
ecc_logging.c
energy_perf.c
energy_perf.h
exc_guard.h
exc_resource.h
exception.c
exception.h
extmod_statistics.c
extmod_statistics.h
gzalloc.c
hazard.c
hazard.h
hibernate.c
host.c
host.h
host_notify.c
host_notify.h
host_statistics.h
hv_io_notifier.c
hv_io_notifier.h
hv_support.h
hv_support_kext.c
hv_support_kext.h
hvg_hypercall.h
ipc_clock.c
ipc_host.c
ipc_host.h
ipc_kobject.c
ipc_kobject.h
ipc_mig.c
ipc_mig.h
ipc_misc.c
ipc_misc.h
ipc_tt.c
ipc_tt.h
kalloc.c
kalloc.h
kcdata.h
kcdata.modulemap
kern_cdata.c
kern_cdata.h
kern_debug.modulemap
kern_monotonic.c
kern_perfmon.c
kern_private.modulemap
kern_stackshot.c
kern_types.h
kext_alloc.c
kext_alloc.h
kmod.c
kpc.h
kpc_common.c
kpc_thread.c
ktrace_background_notify.c
ledger.c
ledger.h
lock.h
lock_attr.h
lock_group.h
lock_rw.c
lock_rw.h
lock_sleep.h
lock_stat.h
lock_ticket.c
lock_types.h
locks.c
locks.h
ltable.c
ltable.h
mach_filter.h
mach_node.c
mach_node.h
mach_node_link.h
mach_param.h
machine.c
machine.h
macro_help.h
memset_s.c
misc_protos.h
mk_sp.c
mk_timer.c
monotonic.h
mpqueue.h
mpsc_queue.c
mpsc_queue.h
page_decrypt.c
page_decrypt.h
percpu.h
perfmon.h
pms.h
policy_internal.h
printf.c
priority.c
priority_queue.h
processor.c
processor.h
queue.h
remote_time.c
remote_time.h
restartable.c
restartable.h
sched.h
sched_amp.c
sched_amp_common.c
sched_amp_common.h
sched_average.c
sched_clutch.c
sched_clutch.h
sched_dualq.c
sched_grrr.c
sched_hygiene.h
sched_multiq.c
sched_prim.c
sched_prim.h
sched_proto.c
sched_traditional.c
sched_urgency.h
sfi.c
sfi.h
simple_lock.h
smp.h
socd_client.c
socd_client.h
socd_client_kern.h
spl.c
spl.h
stack.c
startup.c
startup.h
suid_cred.c
suid_cred.h
sync_sema.c
sync_sema.h
syscall_emulation.c
syscall_subr.c
syscall_subr.h
syscall_sw.c
syscall_sw.h
sysdiagnose.c
task.c
task.h
task_ident.c
task_ident.h
task_policy.c
task_ref.c
task_ref.h
telemetry.c
telemetry.h
test_lock.c
test_mpsc_queue.c
thread.c
thread.h
thread_act.c
thread_call.c
thread_call.h
thread_group.c
thread_group.h
thread_kernel_state.h
thread_policy.c
ticket_lock.h
timer.c
timer.h
timer_call.c
timer_call.h
timer_queue.h
trustcache.h
turnstile.c
turnstile.h
ux_handler.c
ux_handler.h
waitq.c
waitq.h
work_interval.c
work_interval.h
zalloc.c
zalloc.h
zalloc_internal.h