Lines Matching defs:bitmap
152 * into the filesystem as the free space bitmap can be modified in the
194 unsigned long *bitmap;
205 bitmap = alloc_bitmap(bitmap_size);
206 if (!bitmap) {
245 le_bitmap_set(bitmap, first, last - first);
284 bitmap_cursor = (char *)bitmap;
318 kvfree(bitmap);
334 unsigned long *bitmap;
344 bitmap = alloc_bitmap(bitmap_size);
345 if (!bitmap) {
385 bitmap_cursor = ((char *)bitmap) + bitmap_pos;
420 start_bit = find_next_bit_le(bitmap, nrbits, 0);
423 end_bit = find_next_zero_bit_le(bitmap, nrbits, start_bit);
437 start_bit = find_next_bit_le(bitmap, nrbits, end_bit);
452 kvfree(bitmap);
583 * bitmap. If remove is 0, then we are adding free space, thus setting bits in
584 * the bitmap.
616 /* The previous block may have been in the previous bitmap. */
656 /* The next block may be in the next bitmap. */