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Searched refs:barrier (Results 1 – 25 of 27) sorted by relevance

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/kernel/trace/
Dtrace_osnoise.c772 barrier(); in get_int_safe_duration()
778 barrier(); in get_int_safe_duration()
810 barrier(); in set_int_safe_time()
815 barrier(); in set_int_safe_time()
833 barrier(); in copy_int_safe_time()
838 barrier(); in copy_int_safe_time()
1322 barrier(); in run_osnoise()
1424 barrier(); in run_osnoise()
1431 barrier(); in run_osnoise()
2211 barrier(); in osnoise_workload_start()
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Dfgraph.c95 barrier(); in ftrace_push_return_trace()
211 barrier(); in ftrace_pop_return_trace()
256 barrier(); in ftrace_return_to_handler()
569 barrier(); in ftrace_graph_exit_task()
Dtrace_hwlat.c219 barrier(); in get_sample()
274 barrier(); /* finish the above in the view for NMIs */ in get_sample()
276 barrier(); /* Make sure nmi_total_ts is no longer updated */ in get_sample()
Dring_buffer.c1475 barrier(); in rb_tail_page_update()
2364 barrier(); in rb_iter_head_event()
3042 barrier(); in rb_set_commit_to_write()
3054 barrier(); in rb_set_commit_to_write()
3058 barrier(); in rb_set_commit_to_write()
3080 barrier(); in rb_end_commit()
3087 barrier(); in rb_end_commit()
3502 barrier(); in __rb_reserve_next()
3505 barrier(); in __rb_reserve_next()
3580 barrier(); in __rb_reserve_next()
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Dtrace.c3071 barrier(); in __ftrace_trace_stack()
3099 barrier(); in __ftrace_trace_stack()
3273 barrier(); in get_trace_buf()
3280 barrier(); in put_trace_buf()
/kernel/rcu/
Dsrcutiny.c215 barrier(); in get_state_synchronize_srcu()
217 barrier(); in get_state_synchronize_srcu()
245 barrier(); in poll_state_synchronize_srcu()
Dtree_plugin.h294 barrier(); /* Coordinate with rcu_flavor_sched_clock_irq(). */ in rcu_qs()
407 barrier(); /* critical section after entry code. */ in __rcu_read_lock()
422 barrier(); // critical section before exit code. in __rcu_read_unlock()
424 barrier(); // critical-section exit before .s check. in __rcu_read_unlock()
762 barrier(); in exit_rcu()
Dtree.c738 barrier(); in rcu_request_urgent_qs_task()
/kernel/
Dscftorture.c354 barrier(); // Prevent race-reduction compiler optimizations. in scftorture_invoke_one()
376 barrier(); // Prevent race-reduction compiler optimizations. in scftorture_invoke_one()
401 barrier(); // Prevent race-reduction compiler optimizations. in scftorture_invoke_one()
412 barrier(); // Prevent race-reduction compiler optimizations. in scftorture_invoke_one()
430 barrier(); // Prevent race-reduction compiler optimizations. in scftorture_invoke_one()
Dkcov.c183 barrier(); in check_kcov_mode()
222 barrier(); in __sanitizer_cov_trace_pc()
256 barrier(); in write_comp_data()
356 barrier(); in kcov_start()
363 barrier(); in kcov_stop()
809 barrier(); in kcov_remote_softirq_start()
997 barrier(); in kcov_remote_stop()
Daudit_tree.c872 struct list_head cursor, barrier; in audit_tag_tree() local
893 list_add(&barrier, &tree_list); in audit_tag_tree()
894 list_add(&cursor, &barrier); in audit_tag_tree()
933 while (barrier.prev != &tree_list) { in audit_tag_tree()
936 tree = container_of(barrier.prev, struct audit_tree, list); in audit_tag_tree()
938 list_move(&tree->list, &barrier); in audit_tag_tree()
954 list_del(&barrier); in audit_tag_tree()
Dstop_machine.c408 barrier(); in queue_stop_cpus_work()
418 barrier(); in queue_stop_cpus_work()
Dcontext_tracking.c303 barrier(); in ct_nmi_enter()
/kernel/events/
Dinternal.h219 barrier(); in DEFINE_OUTPUT_COPY()
226 barrier(); in put_recursion_context()
Dring_buffer.c75 barrier(); in perf_output_put_handle()
117 barrier(); in perf_output_put_handle()
124 barrier(); in perf_output_put_handle()
Dcore.c683 barrier(); \
690 barrier(); \
3304 barrier(); in ctx_sched_out()
3873 barrier(); in ctx_sched_in()
5951 barrier(); in perf_event_update_userpage()
5965 barrier(); in perf_event_update_userpage()
6865 barrier(); in perf_pmu_snapshot_aux()
6869 barrier(); in perf_pmu_snapshot_aux()
/kernel/irq/
Dspurious.c161 barrier(); in poll_spurious_irqs()
266 barrier(); in try_misrouted_irq()
/kernel/kcsan/
Dselftest.c132 #define __KCSAN_CHECK_BARRIER(access_type, barrier, name) \ in test_barrier() argument
136 barrier; \ in test_barrier()
Dcore.c432 barrier(); in set_reorder_access()
438 barrier(); in set_reorder_access()
776 barrier(); in check_access()
Dkcsan_test.c498 barrier(); \
538 #define __KCSAN_EXPECT_BARRIER(access_type, barrier, order_before, name) \ in test_barrier_nothreads() argument
542 barrier; \ in test_barrier_nothreads()
/kernel/locking/
Dqspinlock.c435 barrier(); in queued_spin_lock_slowpath()
Dmutex.c384 barrier(); in mutex_spin_on_owner()
Drtmutex.c1429 barrier(); in rtmutex_spin_on_owner()
Drwsem.c797 barrier(); in rwsem_spin_on_owner()
/kernel/time/
Dposix-cpu-timers.c1344 barrier(); in handle_posix_cpu_timers()

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