Lines Matching refs:dirty_bitmap
195 unsigned long *dirty_bitmap;
438 memset(wc->dirty_bitmap, -1, wc->dirty_bitmap_size);
445 wc->dirty_bitmap);
487 i = find_next_bit(wc->dirty_bitmap, bitmap_bits, i);
490 j = find_next_zero_bit(wc->dirty_bitmap, bitmap_bits, i);
524 memset(wc->dirty_bitmap, 0, wc->dirty_bitmap_size);
2075 if (wc->dirty_bitmap)
2076 vfree(wc->dirty_bitmap);
2399 wc->dirty_bitmap = vzalloc(wc->dirty_bitmap_size);
2400 if (!wc->dirty_bitmap) {