ipc_assert_locked

函数名称：ipc_assert_locked_object

函数原型：static inline void ipc_assert_locked_object(struct kern_ipc_perm *perm)

返回类型：void

参数：

类型	参数	名称
struct kern_ipc_perm *	perm

**调用者**
名称	描述
freeary	Free a semaphore set. freeary() is called with sem_ids.rwsem locked* as a writer and the spinlock for this semaphore set hold. sem_ids.rwsem* remains locked on exit.
semctl_setval
semctl_main
find_alloc_undo	d_alloc_undo - lookup (and if not present create) undo array@ns: namespace@semid: semaphore array id* The function looks up (and if not present creates) the undo structure.* The size of the undo structure depends on the size of the semaphore
exit_sem	add semadj values to semaphores, free undo structures

函数逻辑报告