Re: [PATCH v5 09/16] kexec: enable KHO support for memory preservation

[Jason Gunthorpe]

On Thu, Mar 27, 2025 at 05:28:40PM +0000, Pratyush Yadav wrote:
> > Otherwise we are going to be spending months just polishing this one
> > patch without any actual data on where the performance issues and hot
> > spots actually are.
> 
> The memblock_reserve side we can optimize later, I agree. But the memory
> preservation format is ABI 

I think the agreement was that nothing is ABI at this point..

> and I think that is worth spending a little
> more time on. And I don't think it should be that much more complex than
> the current format.

Maybe!

Jason