On Sun, Jun 4, 2023 at 8:03 PM Bagas Sanjaya <bagasdotme@xxxxxxxxx> wrote: > > On Sun, Jun 04, 2023 at 12:06:01PM -0700, Russell Harmon wrote: > > "where dm-integrity uses bitmap" becomes "where dm-integrity uses a > > bitmap" > > Do you refer to one bitmap or uncountable bitmaps? > > I'm confused... There is only one bitmap on-disk, written to by bitmap_flush_work [1]. In-memory there's many (it's stored as a linked list of pages), but the docs seem to be implicitly referring to the on-disk representation, so this would therefore be referring to a singular map of bits, or "a bitmap." [1]: https://github.com/torvalds/linux/blob/master/drivers/md/dm-integrity.c#L2876-L2877
