Lines Matching refs:hold_count
141 unsigned hold_count; member
728 BUG_ON(b->hold_count); in __make_buffer_clean()
750 if (!b->hold_count) { in __get_unclaimed_buffer()
761 if (!b->hold_count) { in __get_unclaimed_buffer()
1007 b->hold_count = 1; in __bufio_new()
1035 b->hold_count++; in __bufio_new()
1075 if (b && b->hold_count == 1) in new_read()
1180 BUG_ON(!b->hold_count); in dm_bufio_release()
1182 b->hold_count--; in dm_bufio_release()
1183 if (!b->hold_count) { in dm_bufio_release()
1283 b->hold_count++; in dm_bufio_write_dirty_buffers()
1288 b->hold_count--; in dm_bufio_write_dirty_buffers()
1377 if (new->hold_count) { in dm_bufio_release_move()
1391 BUG_ON(!b->hold_count); in dm_bufio_release_move()
1395 if (b->hold_count == 1) { in dm_bufio_release_move()
1442 if (b && likely(!b->hold_count) && likely(!b->state)) { in dm_bufio_forget()
1521 (unsigned long long)b->block, b->hold_count, i); in drop_buffers()
1524 b->hold_count = 0; /* mark unclaimed to avoid BUG_ON below */ in drop_buffers()
1556 if (b->hold_count) in __try_evict_buffer()