On Wed, 02/17 20:47, Vladimir Sementsov-Ogievskiy wrote: > What about exporting bitmap as separate nbd entity? Just implement > block driver, which will read from bitmap? If consider only read > access and disabled (or frozen) bitmaps it should be simple enough.
Yes, I think this idea also makes sense. The driver could implement .bdrv_read by memcpy from the bitmap. Fam
