bui_refcount 52 fs/xfs/xfs_bmap_item.c ASSERT(atomic_read(&buip->bui_refcount) > 0); bui_refcount 53 fs/xfs/xfs_bmap_item.c if (atomic_dec_and_test(&buip->bui_refcount)) { bui_refcount 150 fs/xfs/xfs_bmap_item.c atomic_set(&buip->bui_refcount, 2); bui_refcount 50 fs/xfs/xfs_bmap_item.h atomic_t bui_refcount;