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Searched refs:undo_list (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/ipc/
Dsem.c1834 struct sem_undo_list *undo_list; in get_undo_list() local
1836 undo_list = current->sysvsem.undo_list; in get_undo_list()
1837 if (!undo_list) { in get_undo_list()
1838 undo_list = kzalloc(sizeof(*undo_list), GFP_KERNEL); in get_undo_list()
1839 if (undo_list == NULL) in get_undo_list()
1841 spin_lock_init(&undo_list->lock); in get_undo_list()
1842 refcount_set(&undo_list->refcnt, 1); in get_undo_list()
1843 INIT_LIST_HEAD(&undo_list->list_proc); in get_undo_list()
1845 current->sysvsem.undo_list = undo_list; in get_undo_list()
1847 *undo_listp = undo_list; in get_undo_list()
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/Linux-v5.4/include/linux/
Dsem.h13 struct sem_undo_list *undo_list; member
/Linux-v5.4/kernel/
Dkcmp.c216 ret = kcmp_ptr(task1->sysvsem.undo_list, in SYSCALL_DEFINE5()
217 task2->sysvsem.undo_list, in SYSCALL_DEFINE5()