Searched refs:pb_resv_bh_cnt (Results 1 – 1 of 1) sorted by relevance
120 int pb_resv_bh_cnt = 0; /* # of bh available */ variable531 pb_resv_bh_cnt++; in _pagebuf_prealloc_bh()552 if (pb_resv_bh_cnt < 1) { in _pagebuf_get_prealloc_bh()560 } while (pb_resv_bh_cnt < 1); in _pagebuf_get_prealloc_bh()565 BUG_ON(pb_resv_bh_cnt < 1); in _pagebuf_get_prealloc_bh()570 pb_resv_bh_cnt--; in _pagebuf_get_prealloc_bh()594 if (! (free = pb_resv_bh_cnt >= NR_RESERVED_BH)) { in _pagebuf_free_bh()597 if (! (free = pb_resv_bh_cnt >= NR_RESERVED_BH)) { in _pagebuf_free_bh()601 pb_resv_bh_cnt++; in _pagebuf_free_bh()