Home
last modified time | relevance | path

Searched refs:exec_update_lock (Results 1 – 9 of 9) sorted by relevance

/linux/kernel/
A Dkcmp.c161 ret = kcmp_lock(&task1->signal->exec_update_lock, in SYSCALL_DEFINE5()
162 &task2->signal->exec_update_lock); in SYSCALL_DEFINE5()
217 kcmp_unlock(&task1->signal->exec_update_lock, in SYSCALL_DEFINE5()
218 &task2->signal->exec_update_lock); in SYSCALL_DEFINE5()
A Dpid.c676 ret = down_read_killable(&task->signal->exec_update_lock); in __pidfd_fget()
685 up_read(&task->signal->exec_update_lock); in __pidfd_fget()
A Dfork.c1544 err = down_read_killable(&task->signal->exec_update_lock); in mm_access()
1554 up_read(&task->signal->exec_update_lock); in mm_access()
1882 init_rwsem(&sig->exec_update_lock); in copy_signal()
/linux/init/
A Dinit_task.c31 .exec_update_lock = __RWSEM_INITIALIZER(init_signals.exec_update_lock),
/linux/fs/
A Dexec.c969 ret = down_write_killable(&tsk->signal->exec_update_lock); in exec_mmap()
981 up_write(&tsk->signal->exec_update_lock); in exec_mmap()
1396 up_write(&me->signal->exec_update_lock); in begin_new_exec()
1441 up_write(&me->signal->exec_update_lock); in setup_new_exec()
/linux/fs/bcachefs/
A Dutil.c305 if (!down_read_trylock(&task->signal->exec_update_lock)) in bch2_save_backtrace()
314 up_read(&task->signal->exec_update_lock); in bch2_save_backtrace()
/linux/include/linux/sched/
A Dsignal.h244 struct rw_semaphore exec_update_lock; /* Held while task_struct is member
/linux/fs/proc/
A Dbase.c445 int err = down_read_killable(&task->signal->exec_update_lock); in lock_trace()
449 up_read(&task->signal->exec_update_lock); in lock_trace()
457 up_read(&task->signal->exec_update_lock); in unlock_trace()
3035 result = down_read_killable(&task->signal->exec_update_lock); in do_io_accounting()
3084 up_read(&task->signal->exec_update_lock); in do_io_accounting()
/linux/kernel/events/
A Dcore.c12796 err = down_read_interruptible(&task->signal->exec_update_lock); in SYSCALL_DEFINE5()
13011 up_read(&task->signal->exec_update_lock); in SYSCALL_DEFINE5()
13038 up_read(&task->signal->exec_update_lock); in SYSCALL_DEFINE5()

Completed in 61 milliseconds