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Searched refs:os_atomic_thread_fence (Results 1 – 25 of 41) sorted by relevance

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/xnu-11215.1.10/libsyscall/mach/
H A Dvm_reclaim.c141 …os_atomic_thread_fence(seq_cst); // tail increment can not be seen before the entry is cleared in … in mach_vm_reclaim_mark_free()
181 os_atomic_thread_fence(seq_cst); // Our write to tail must happen before our read of busy in mach_vm_reclaim_mark_free_with_id()
197 os_atomic_thread_fence(seq_cst); in mach_vm_reclaim_mark_free_with_id()
235 os_atomic_thread_fence(seq_cst); // Our write to tail must happen before our read of busy in mach_vm_reclaim_mark_used()
247 …os_atomic_thread_fence(seq_cst); // tail increment can not be seen before the entry is cleared in … in mach_vm_reclaim_mark_used()
/xnu-11215.1.10/san/memory/
H A Dubsan_log.c86 os_atomic_thread_fence(release); in ubsan_log_append()
120 os_atomic_thread_fence(seq_cst);
158 os_atomic_thread_fence(seq_cst);
/xnu-11215.1.10/osfmk/tests/
H A Dpmap_tests.c584 os_atomic_thread_fence(acquire); in hugepv_remove_enter_thread()
613 os_atomic_thread_fence(acquire); in hugepv_fast_fault_thread()
636 os_atomic_thread_fence(acquire); in hugepv_cache_attr_thread()
809 os_atomic_thread_fence(release); in test_pmap_huge_pv_list()
/xnu-11215.1.10/tools/cocci/
H A Dc11_atomic_builtin_rewrite.cocci23 + os_atomic_thread_fence(new_m)
/xnu-11215.1.10/osfmk/kern/
H A Dsmr.c658 os_atomic_thread_fence(seq_cst); /* [R1] */ in __smr_enter()
897 os_atomic_thread_fence(seq_cst); /* [S3] */ in __smr_rd_advance()
1078 os_atomic_thread_fence(seq_cst); /* [S2] */ in __smr_scan()
1146 os_atomic_thread_fence(seq_cst); in __smr_scan()
1221 os_atomic_thread_fence(seq_cst); in smr_deferred_advance()
1271 os_atomic_thread_fence(seq_cst); in smr_synchronize()
1914 os_atomic_thread_fence(seq_cst); in cpu_quiescent_advance()
1924 os_atomic_thread_fence(seq_cst); in cpu_quiescent_advance()
1940 os_atomic_thread_fence(seq_cst); in cpu_quiescent_join()
1962 os_atomic_thread_fence(seq_cst); in cpu_quiescent_tick()
H A Dkern_apfs_reflock.c298 os_atomic_thread_fence(acquire); in kern_apfs_reflock_try_put_ref()
H A Dlock_ptr.c404 os_atomic_thread_fence(acquire); in hw_lck_ptr_wait_for_value_contended()
H A Drestartable.c644 os_atomic_thread_fence(release); in task_restartable_ranges_synchronize()
H A Drecount.c210 os_atomic_thread_fence(acquire); in _seqlock_shared_lock_slowpath()
244 os_atomic_thread_fence(release); in _seqlock_excl_commit()
H A Dlock_ticket.c577 os_atomic_thread_fence(acquire); in hw_lck_ticket_contended()
H A Dsmr.h169 os_atomic_thread_fence(release); \
/xnu-11215.1.10/osfmk/arm/
H A Dcpu_common.c220 os_atomic_thread_fence(acquire); in cpu_handle_xcall()
229 os_atomic_thread_fence(acq_rel); in cpu_handle_xcall()
240 os_atomic_thread_fence(acq_rel); in cpu_handle_xcall()
H A Dmachine_routines_common.c1163 os_atomic_thread_fence(release); in ml_set_is_quiescing()
1169 os_atomic_thread_fence(acquire); in ml_is_quiescing()
/xnu-11215.1.10/libkern/os/
H A Drefcnt.c964 os_atomic_thread_fence(acquire); in __os_pcpu_ref_release_slow()
1048 os_atomic_thread_fence(acquire); in os_pcpu_ref_wait_for_death()
1065 os_atomic_thread_fence(acquire); in os_pcpu_ref_wait_for_death()
H A Datomic_private.h196 #define os_atomic_thread_fence(m) ({ \ macro
/xnu-11215.1.10/osfmk/arm64/sptm/pmap/
H A Dpmap_data.h2023 os_atomic_thread_fence(seq_cst); in pmap_retype_epoch_enter()
2098 os_atomic_thread_fence(acquire); in pmap_retype_epoch_prepare_drain()
2150 os_atomic_thread_fence(acquire); in pmap_retype_epoch_drain()
H A Dpmap_data.c2220 os_atomic_thread_fence(acquire); in pmap_is_page_free()
/xnu-11215.1.10/bsd/skywalk/nexus/monitor/
H A Dnx_monitor.c520 os_atomic_thread_fence(seq_cst); in nx_mon_na_rxsync()
1111 os_atomic_thread_fence(seq_cst); in nx_mon_zcopy_parent_sync()
1293 os_atomic_thread_fence(seq_cst); in nx_mon_parent_sync()
/xnu-11215.1.10/libkern/c++/
H A DOSSymbol.cpp357 os_atomic_thread_fence(release); in checkForPageUnload()
/xnu-11215.1.10/bsd/skywalk/channel/
H A Dchannel_ring.c458 os_atomic_thread_fence(seq_cst); in kr_reclaim()
677 os_atomic_thread_fence(seq_cst); in kr_txsync_prologue()
743 os_atomic_thread_fence(seq_cst); in kr_free_sync_prologue()
/xnu-11215.1.10/bsd/skywalk/nexus/flowswitch/
H A Dfsw_vp.c263 os_atomic_thread_fence(seq_cst); in fsw_vp_na_rxsync()
/xnu-11215.1.10/bsd/skywalk/nexus/upipe/
H A Dnx_user_pipe.c961 os_atomic_thread_fence(seq_cst); in nx_upipe_na_txsync_locked()
1026 os_atomic_thread_fence(seq_cst); in nx_upipe_na_rxsync()
/xnu-11215.1.10/osfmk/vm/
H A Dvm_compressor_pager.c669 os_atomic_thread_fence(release); in compressor_pager_slot_lookup()
/xnu-11215.1.10/libsyscall/wrappers/skywalk/
H A Dos_channel.c141 os_atomic_thread_fence(seq_cst); \
747 os_atomic_thread_fence(seq_cst); in os_channel_create_extended()
/xnu-11215.1.10/doc/primitives/
H A Datomics.md156 `os_atomic_thread_fence(mem_order)` provides a memory barrier

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