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Searched refs:siglock (Results 1 – 18 of 18) sorted by relevance

/linux/fs/
H A Dsignalfd.c58 spin_lock_irq(&current->sighand->siglock); in signalfd_poll()
63 spin_unlock_irq(&current->sighand->siglock); in signalfd_poll()
161 spin_lock_irq(&current->sighand->siglock); in signalfd_dequeue()
170 spin_unlock_irq(&current->sighand->siglock); in signalfd_dequeue()
184 spin_unlock_irq(&current->sighand->siglock); in signalfd_dequeue()
186 spin_lock_irq(&current->sighand->siglock); in signalfd_dequeue()
188 spin_unlock_irq(&current->sighand->siglock); in signalfd_dequeue()
289 spin_lock_irq(&current->sighand->siglock); in do_signalfd4()
291 spin_unlock_irq(&current->sighand->siglock); in do_signalfd4()
H A Dexec.c927 spinlock_t *lock = &oldsighand->siglock; in de_thread()
1082 spin_lock(&oldsighand->siglock); in unshare_sighand()
1086 spin_unlock(&oldsighand->siglock); in unshare_sighand()
1122 spin_lock_irq(&me->sighand->siglock); in posixtimer_exec()
1124 spin_unlock_irq(&me->sighand->siglock); in posixtimer_exec()
H A Dcoredump.c510 spin_lock_irq(&tsk->sighand->siglock); in zap_threads()
519 spin_unlock_irq(&tsk->sighand->siglock); in zap_threads()
558 spin_lock_irq(&current->sighand->siglock); in coredump_finish()
563 spin_unlock_irq(&current->sighand->siglock); in coredump_finish()
/linux/kernel/
H A Dsignal.c173 spin_lock_irq(&current->sighand->siglock); in calculate_sigpending()
176 spin_unlock_irq(&current->sighand->siglock); in calculate_sigpending()
503 spin_lock_irqsave(&t->sighand->siglock, flags); in flush_signals()
507 spin_unlock_irqrestore(&t->sighand->siglock, flags); in flush_signals()
630 lockdep_assert_held(&tsk->sighand->siglock); in dequeue_signal()
729 lockdep_assert_held(&t->sighand->siglock); in signal_wake_up_state()
760 lockdep_assert_held(&p->sighand->siglock); in flush_sigqueue_mask()
861 lockdep_assert_held(&t->sighand->siglock); in ptrace_trap_notify()
1053 lockdep_assert_held(&t->sighand->siglock); in task_can_queue_signal()
1069 lockdep_assert_held(&t->sighand->siglock); in __send_signal_locked()
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H A Dexit.c168 spin_lock(&sighand->siglock); in __exit_signal()
220 spin_unlock(&sighand->siglock); in __exit_signal()
883 spin_lock_irq(&sighand->siglock); in check_stack_usage()
893 * We must hold siglock around checking core_state in check_stack_usage()
900 spin_unlock_irq(&sighand->siglock); in check_stack_usage()
1115 spin_lock_irq(&sighand->siglock); in make_task_dead()
1126 spin_unlock_irq(&sighand->siglock);
1332 * non-zero. Also, grabs and releases @p->sighand->siglock. in wait_task_zombie()
1358 spin_lock_irq(&p->sighand->siglock);
1373 spin_unlock_irq(&p->sighand->siglock); in wait_task_stopped()
[all...]
H A Dfork.c1705 spin_lock_irq(&current->sighand->siglock); in copy_sighand()
1707 spin_unlock_irq(&current->sighand->siglock); in copy_sighand()
1805 assert_spin_locked(&current->sighand->siglock); in copy_seccomp()
2124 spin_lock_irq(&current->sighand->siglock); in copy_process()
2128 spin_unlock_irq(&current->sighand->siglock); in copy_process()
2479 spin_lock(&current->sighand->siglock); in copy_process()
2560 spin_unlock(&current->sighand->siglock); in copy_process()
2586 spin_unlock(&current->sighand->siglock); in copy_process()
2648 spin_lock_irq(&current->sighand->siglock); in copy_process()
2650 spin_unlock_irq(&current->sighand->siglock); in copy_process()
[all...]
H A Daudit.c2444 spin_lock_irqsave(&current->sighand->siglock, flags); in audit_get_tty()
2447 spin_unlock_irqrestore(&current->sighand->siglock, flags); in audit_get_tty()
/linux/include/linux/sched/
H A Dsignal.h22 spinlock_t siglock; member
295 spin_lock_irq(&task->sighand->siglock); in kernel_dequeue_signal()
297 spin_unlock_irq(&task->sighand->siglock); in kernel_dequeue_signal()
304 spin_lock_irq(&current->sighand->siglock); in kernel_signal_stop()
309 spin_unlock_irq(&current->sighand->siglock); in kernel_signal_stop()
740 __cond_acquires(nonnull, &task->sighand->siglock);
744 __releases(&task->sighand->siglock) in unlock_task_sighand()
746 spin_unlock_irqrestore(&task->sighand->siglock, *flags); in unlock_task_sighand()
/linux/kernel/cgroup/
H A Dfreezer.c140 spin_lock(&current->sighand->siglock); in cgroup_leave_frozen()
143 spin_unlock(&current->sighand->siglock); in cgroup_leave_frozen()
H A Dcgroup.c7098 spin_lock(&child->sighand->siglock); in cgroup_post_fork()
7101 spin_unlock(&child->sighand->siglock); in cgroup_post_fork()
/linux/init/
H A Dinit_task.c57 .siglock = __SPIN_LOCK_UNLOCKED(init_sighand.siglock),
/linux/fs/coda/
H A Dupcall.c618 spin_lock_irq(&current->sighand->siglock); in coda_block_signals()
627 spin_unlock_irq(&current->sighand->siglock); in coda_block_signals()
632 spin_lock_irq(&current->sighand->siglock); in coda_unblock_signals()
635 spin_unlock_irq(&current->sighand->siglock); in coda_unblock_signals()
/linux/tools/perf/util/bpf_skel/vmlinux/
H A Dvmlinux.h67 spinlock_t siglock; member
/linux/fs/autofs/
H A Dwaitq.c69 spin_lock_irqsave(&current->sighand->siglock, flags); in autofs_write()
72 spin_unlock_irqrestore(&current->sighand->siglock, flags); in autofs_write()
/linux/kernel/time/
H A Dposix-cpu-timers.c1368 spin_lock_irqsave(&tsk->sighand->siglock, flags); in handle_posix_cpu_timers()
1428 spin_unlock_irqrestore(&tsk->sighand->siglock, flags); in handle_posix_cpu_timers()
/linux/net/sunrpc/
H A Dsvc.c1280 spin_lock_irqsave(&sighand->siglock, flags); in svc_unregister()
1282 spin_unlock_irqrestore(&sighand->siglock, flags); in svc_unregister()
/linux/tools/perf/util/bpf_skel/
H A Dlock_contention.bpf.c420 if (sighand && &sighand->siglock == (void *)lock)
/linux/security/selinux/
H A Dhooks.c2602 spin_lock_irq(&unrcu_pointer(current->sighand)->siglock); in selinux_bprm_committed_creds()
2610 spin_unlock_irq(&unrcu_pointer(current->sighand)->siglock); in selinux_bprm_committed_creds()