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Searched refs:siglock (Results 1 – 25 of 32) sorted by relevance

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/linux-6.6.21/drivers/tty/
Dtty_jobctrl.c80 spin_lock_irqsave(&p->sighand->siglock, flags); in proc_clear_tty()
83 spin_unlock_irqrestore(&p->sighand->siglock, flags); in proc_clear_tty()
124 spin_lock_irq(&current->sighand->siglock); in proc_set_tty()
126 spin_unlock_irq(&current->sighand->siglock); in proc_set_tty()
135 spin_lock_irq(&current->sighand->siglock); in tty_open_proc_set_tty()
156 spin_unlock_irq(&current->sighand->siglock); in tty_open_proc_set_tty()
165 spin_lock_irqsave(&current->sighand->siglock, flags); in get_current_tty()
167 spin_unlock_irqrestore(&current->sighand->siglock, flags); in get_current_tty()
205 spin_lock_irq(&p->sighand->siglock); in tty_signal_session_leader()
215 spin_unlock_irq(&p->sighand->siglock); in tty_signal_session_leader()
[all …]
/linux-6.6.21/fs/
Dsignalfd.c58 spin_lock_irq(&current->sighand->siglock); in signalfd_poll()
63 spin_unlock_irq(&current->sighand->siglock); in signalfd_poll()
162 spin_lock_irq(&current->sighand->siglock); in signalfd_dequeue()
171 spin_unlock_irq(&current->sighand->siglock); in signalfd_dequeue()
185 spin_unlock_irq(&current->sighand->siglock); in signalfd_dequeue()
187 spin_lock_irq(&current->sighand->siglock); in signalfd_dequeue()
189 spin_unlock_irq(&current->sighand->siglock); in signalfd_dequeue()
291 spin_lock_irq(&current->sighand->siglock); in do_signalfd4()
293 spin_unlock_irq(&current->sighand->siglock); in do_signalfd4()
Dcoredump.c389 spin_lock_irq(&tsk->sighand->siglock); in zap_threads()
397 spin_unlock_irq(&tsk->sighand->siglock); in zap_threads()
436 spin_lock_irq(&current->sighand->siglock); in coredump_finish()
441 spin_unlock_irq(&current->sighand->siglock); in coredump_finish()
Dexec.c1048 spinlock_t *lock = &oldsighand->siglock; in de_thread()
1204 spin_lock(&oldsighand->siglock); in unshare_sighand()
1208 spin_unlock(&oldsighand->siglock); in unshare_sighand()
1307 spin_lock_irq(&me->sighand->siglock); in begin_new_exec()
1309 spin_unlock_irq(&me->sighand->siglock); in begin_new_exec()
/linux-6.6.21/kernel/time/
Ditimer.c53 spin_lock_irq(&tsk->sighand->siglock); in get_cpu_itimer()
70 spin_unlock_irq(&tsk->sighand->siglock); in get_cpu_itimer()
82 spin_lock_irq(&tsk->sighand->siglock); in do_getitimer()
86 spin_unlock_irq(&tsk->sighand->siglock); in do_getitimer()
178 spin_lock_irq(&tsk->sighand->siglock); in set_cpu_itimer()
192 spin_unlock_irq(&tsk->sighand->siglock); in set_cpu_itimer()
216 spin_lock_irq(&tsk->sighand->siglock); in do_setitimer()
225 spin_unlock_irq(&tsk->sighand->siglock); in do_setitimer()
238 spin_unlock_irq(&tsk->sighand->siglock); in do_setitimer()
Dposix-timers.c515 spin_lock_irq(&current->sighand->siglock); in do_timer_create()
519 spin_unlock_irq(&current->sighand->siglock); in do_timer_create()
1023 spin_lock(&current->sighand->siglock); in SYSCALL_DEFINE1()
1025 spin_unlock(&current->sighand->siglock); in SYSCALL_DEFINE1()
1102 spin_lock_irq(&tsk->sighand->siglock); in exit_itimers()
1104 spin_unlock_irq(&tsk->sighand->siglock); in exit_itimers()
/linux-6.6.21/kernel/
Dsignal.c197 spin_lock_irq(&current->sighand->siglock); in calculate_sigpending()
200 spin_unlock_irq(&current->sighand->siglock); in calculate_sigpending()
482 spin_lock_irqsave(&t->sighand->siglock, flags); in flush_signals()
486 spin_unlock_irqrestore(&t->sighand->siglock, flags); in flush_signals()
519 spin_lock_irqsave(&tsk->sighand->siglock, flags); in flush_itimer_signals()
522 spin_unlock_irqrestore(&tsk->sighand->siglock, flags); in flush_itimer_signals()
704 spin_unlock(&tsk->sighand->siglock); in dequeue_signal()
706 spin_lock(&tsk->sighand->siglock); in dequeue_signal()
771 lockdep_assert_held(&t->sighand->siglock); in signal_wake_up_state()
896 lockdep_assert_held(&t->sighand->siglock); in ptrace_trap_notify()
[all …]
Dptrace.c133 spin_lock(&child->sighand->siglock); in __ptrace_unlink()
171 spin_unlock(&child->sighand->siglock); in __ptrace_unlink()
203 spin_lock_irq(&task->sighand->siglock); in ptrace_freeze_traced()
209 spin_unlock_irq(&task->sighand->siglock); in ptrace_freeze_traced()
453 spin_lock(&task->sighand->siglock); in ptrace_attach()
478 spin_unlock(&task->sighand->siglock); in ptrace_attach()
536 spin_lock(&sigh->siglock); in ignoring_children()
539 spin_unlock(&sigh->siglock); in ignoring_children()
763 spin_lock_irq(&child->sighand->siglock); in ptrace_peek_siginfo()
771 spin_unlock_irq(&child->sighand->siglock); in ptrace_peek_siginfo()
[all …]
Dexit.c153 spin_lock(&sighand->siglock); in __exit_signal()
208 spin_unlock(&sighand->siglock); in __exit_signal()
410 spin_lock_irq(&tsk->sighand->siglock); in coredump_task_exit()
413 spin_unlock_irq(&tsk->sighand->siglock); in coredump_task_exit()
798 spin_lock_irq(&sighand->siglock); in synchronize_group_exit()
806 spin_unlock_irq(&sighand->siglock); in synchronize_group_exit()
1007 spin_lock_irq(&sighand->siglock); in do_group_exit()
1018 spin_unlock_irq(&sighand->siglock); in do_group_exit()
1160 spin_lock_irq(&current->sighand->siglock); in wait_task_zombie()
1185 spin_unlock_irq(&current->sighand->siglock); in wait_task_zombie()
[all …]
Dseccomp.c439 assert_spin_locked(&current->sighand->siglock); in seccomp_may_assign_mode()
453 assert_spin_locked(&task->sighand->siglock); in seccomp_assign_mode()
495 assert_spin_locked(&current->sighand->siglock); in seccomp_can_sync_threads()
596 assert_spin_locked(&current->sighand->siglock); in seccomp_sync_threads()
882 assert_spin_locked(&current->sighand->siglock); in seccomp_attach_filter()
1383 spin_lock_irq(&current->sighand->siglock); in seccomp_set_mode_strict()
1395 spin_unlock_irq(&current->sighand->siglock); in seccomp_set_mode_strict()
1876 lockdep_assert_held(&current->sighand->siglock); in has_duplicate_listener()
1962 spin_lock_irq(&current->sighand->siglock); in seccomp_set_mode_filter()
1980 spin_unlock_irq(&current->sighand->siglock); in seccomp_set_mode_filter()
[all …]
Dacct.c477 spin_lock_irq(&current->sighand->siglock); in fill_ac()
487 spin_unlock_irq(&current->sighand->siglock); in fill_ac()
570 spin_lock_irq(&current->sighand->siglock); in acct_collect()
590 spin_unlock_irq(&current->sighand->siglock); in acct_collect()
Dtaskstats.c280 spin_lock_irqsave(&tsk->sighand->siglock, flags); in fill_tgid_exit()
292 spin_unlock_irqrestore(&tsk->sighand->siglock, flags); in fill_tgid_exit()
585 spin_lock_irq(&tsk->sighand->siglock); in taskstats_tgid_alloc()
596 spin_unlock_irq(&tsk->sighand->siglock); in taskstats_tgid_alloc()
Dumh.c70 spin_lock_irq(&current->sighand->siglock); in call_usermodehelper_exec_async()
72 spin_unlock_irq(&current->sighand->siglock); in call_usermodehelper_exec_async()
Dpid_namespace.c185 spin_lock_irq(&me->sighand->siglock); in zap_pid_ns_processes()
187 spin_unlock_irq(&me->sighand->siglock); in zap_pid_ns_processes()
Dfork.c1813 spin_lock_irq(&current->sighand->siglock); in copy_sighand()
1815 spin_unlock_irq(&current->sighand->siglock); in copy_sighand()
1909 assert_spin_locked(&current->sighand->siglock); in copy_seccomp()
2317 spin_lock_irq(&current->sighand->siglock); in copy_process()
2321 spin_unlock_irq(&current->sighand->siglock); in copy_process()
2646 spin_lock(&current->sighand->siglock); in copy_process()
2717 spin_unlock(&current->sighand->siglock); in copy_process()
2739 spin_unlock(&current->sighand->siglock); in copy_process()
2795 spin_lock_irq(&current->sighand->siglock); in copy_process()
2797 spin_unlock_irq(&current->sighand->siglock); in copy_process()
[all …]
/linux-6.6.21/include/linux/sched/
Dsignal.h21 spinlock_t siglock; member
288 spin_lock_irq(&task->sighand->siglock); in kernel_dequeue_signal()
290 spin_unlock_irq(&task->sighand->siglock); in kernel_dequeue_signal()
297 spin_lock_irq(&current->sighand->siglock); in kernel_signal_stop()
302 spin_unlock_irq(&current->sighand->siglock); in kernel_signal_stop()
743 (void)__cond_lock(&task->sighand->siglock, ret); in lock_task_sighand()
750 spin_unlock_irqrestore(&task->sighand->siglock, *flags); in unlock_task_sighand()
/linux-6.6.21/init/
Dinit_task.c49 .siglock = __SPIN_LOCK_UNLOCKED(init_sighand.siglock),
/linux-6.6.21/kernel/cgroup/
Dfreezer.c143 spin_lock(&current->sighand->siglock); in cgroup_leave_frozen()
146 spin_unlock(&current->sighand->siglock); in cgroup_leave_frozen()
/linux-6.6.21/arch/x86/kernel/fpu/
Dcore.c206 spin_lock_irq(&current->sighand->siglock); in fpu_init_guest_permissions()
213 spin_unlock_irq(&current->sighand->siglock); in fpu_init_guest_permissions()
548 spin_lock_irq(&current->sighand->siglock); in fpu_inherit_perms()
552 spin_unlock_irq(&current->sighand->siglock); in fpu_inherit_perms()
Dxstate.c1573 lockdep_assert_held(&current->sighand->siglock); in validate_sigaltstack()
1663 spin_lock_irq(&current->sighand->siglock); in xstate_request_perm()
1671 spin_unlock_irq(&current->sighand->siglock); in xstate_request_perm()
1689 spin_lock_irq(&current->sighand->siglock); in __xfd_enable_feature()
1693 spin_unlock_irq(&current->sighand->siglock); in __xfd_enable_feature()
1708 spin_unlock_irq(&current->sighand->siglock); in __xfd_enable_feature()
/linux-6.6.21/tools/perf/util/bpf_skel/vmlinux/
Dvmlinux.h59 spinlock_t siglock; member
/linux-6.6.21/fs/coda/
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-6.6.21/fs/autofs/
Dwaitq.c69 spin_lock_irqsave(&current->sighand->siglock, flags); in autofs_write()
72 spin_unlock_irqrestore(&current->sighand->siglock, flags); in autofs_write()
/linux-6.6.21/arch/x86/kernel/
Dsignal.c393 lockdep_assert_held(&current->sighand->siglock); in sigaltstack_size_valid()
/linux-6.6.21/tools/perf/util/bpf_skel/
Dlock_contention.bpf.c262 if (&curr->sighand->siglock == (void *)lock) in check_lock_type()

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