Lines Matching defs:bitmap
255 // unused in the bitmap. We get away with setting all bits in the block
256 // bitmap each time we write to a new block. This might cause Virtual PC to
260 uint8_t bitmap[s->bitmap_size];
263 memset(bitmap, 0xff, s->bitmap_size);
264 bdrv_pwrite_sync(bs->file, bitmap_offset, bitmap, s->bitmap_size);
280 // Scary! Bitmap is stored as big endian 32bit entries,
334 uint8_t bitmap[s->bitmap_size];
347 // Initialize the block's bitmap
348 memset(bitmap, 0xff, s->bitmap_size);
349 bdrv_pwrite_sync(bs->file, s->free_data_block_offset, bitmap,
