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Searched refs:up_read (Results 1 – 20 of 20) sorted by relevance

/kernel/bpf/
Doffload.c138 up_read(&bpf_devs_lock); in bpf_prog_offload_verifier_prep()
154 up_read(&bpf_devs_lock); in bpf_prog_offload_verify_insn()
172 up_read(&bpf_devs_lock); in bpf_prog_offload_finalize()
193 up_read(&bpf_devs_lock); in bpf_prog_offload_replace_insn()
209 up_read(&bpf_devs_lock); in bpf_prog_offload_remove_insns()
241 up_read(&bpf_devs_lock); in bpf_prog_offload_translate()
285 up_read(&bpf_devs_lock); in bpf_prog_offload_info_fill_ns()
315 up_read(&bpf_devs_lock); in bpf_prog_offload_info_fill()
325 up_read(&bpf_devs_lock); in bpf_prog_offload_info_fill()
330 up_read(&bpf_devs_lock); in bpf_prog_offload_info_fill()
[all …]
/kernel/
Dkcmp.c76 up_read(l2); in kcmp_unlock()
77 up_read(l1); in kcmp_unlock()
91 up_read(l1); in kcmp_lock()
Dumh.c227 up_read(&umhelper_sem); in usermodehelper_read_trylock()
256 up_read(&umhelper_sem); in usermodehelper_read_lock_wait()
271 up_read(&umhelper_sem); in usermodehelper_read_unlock()
Dnotifier.c284 up_read(&nh->rwsem); in blocking_notifier_call_chain_robust()
319 up_read(&nh->rwsem); in blocking_notifier_call_chain()
Dutsname_sysctl.c50 up_read(&uts_sem); in proc_do_uts_string()
Dutsname.c72 up_read(&uts_sem); in clone_uts_ns()
Dsys.c1306 up_read(&uts_sem); in SYSCALL_DEFINE1()
1330 up_read(&uts_sem); in SYSCALL_DEFINE1()
1356 up_read(&uts_sem); in SYSCALL_DEFINE1()
1409 up_read(&uts_sem); in SYSCALL_DEFINE2()
Dpid.c646 up_read(&task->signal->exec_update_lock); in __pidfd_fget()
Dtaskstats.c136 up_read(&listeners->sem); in send_cpu_listeners()
Dfork.c1396 up_read(&task->signal->exec_update_lock); in mm_access()
/kernel/time/
Dposix-clock.c29 up_read(&clk->rwsem); in get_posix_clock()
36 up_read(&clk->rwsem); in put_posix_clock()
130 up_read(&clk->rwsem); in posix_clock_open()
/kernel/sched/
Dautogroup.c255 up_read(&ag->lock); in proc_sched_autogroup_show_task()
/kernel/rcu/
Drefscale.c343 up_read(&test_rwsem); in ref_rwsem_section()
354 up_read(&test_rwsem); in ref_rwsem_delay_section()
/kernel/trace/
Dtrace_dynevent.c37 up_read(&trace_event_sem); in trace_event_dyn_try_get_ref()
Dtrace_output.c733 up_read(&trace_event_sem); in trace_event_read_unlock()
Dtrace.c868 up_read(&all_cpu_access_lock); in trace_access_unlock()
/kernel/locking/
Drwsem.c1614 void up_read(struct rw_semaphore *sem) in up_read() function
1619 EXPORT_SYMBOL(up_read);
Dlocktorture.c597 up_read(&torture_rwsem); in torture_rwsem_up_read()
/kernel/events/
Duprobes.c890 up_read(&uprobe->consumer_rwsem); in filter_chain()
2101 up_read(&uprobe->register_rwsem); in handler_chain()
2115 up_read(&uprobe->register_rwsem); in handle_uretprobe_chain()
Dcore.c12670 up_read(&task->signal->exec_update_lock); in SYSCALL_DEFINE5()
12694 up_read(&task->signal->exec_update_lock); in SYSCALL_DEFINE5()