Re: [PATCH 1/6] Documentation/technical: describe bitmap lookup table extension

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On Tue, Jun 21, 2022 at 02:01:14PM +0530, Abhradeep Chakraborty wrote:
> Taylor Blau <me@xxxxxxxxxxxx> wrote:
>
> > Abhradeep -- do you have any thoughts about what this might be used for?
> > I'll try to remember it myself, but I imagine that we could just as
> > easily remove this altogether and avoid the confusion.
>
> Honestly, I never understood the logic behind adding this flag option.
> I thought you have a reason to do that. Even I was thinking of curving
> it to 1 byte. I will remove it then.

I think removing it makes more sense. Since many of the other fields are
4-bytes wide, it's important for alignment purposes that those fields
have addresses which are a multiple of four (relative to the start of
the region, hence the 4-byte wide flags field).

But I'd just as soon get rid of it, so I think that makes sense to me.

Thanks,
Taylor



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