bit_spin_unlock    33 include/linux/jbd_common.h 	bit_spin_unlock(BH_State, &bh->b_state);
bit_spin_unlock    43 include/linux/jbd_common.h 	bit_spin_unlock(BH_JournalHead, &bh->b_state);
bit_spin_unlock   395 include/linux/mm.h 	bit_spin_unlock(PG_compound_lock, &page->flags);