Re: [PATCH 0/3] Drop unused MAX_PHYSADDR_BITS
From: Dave Hansen
Date: Fri Jul 24 2020 - 11:04:46 EST
On 7/23/20 4:15 PM, Arvind Sankar wrote:
> This #define is not used anywhere, and has the wrong value on x86_64.
Yeah, it certainly is unused.
> I tried digging into the history a bit, but it seems to have been unused
> even in the initial merge of sparsemem in v2.6.13, when it was first
Yep, I don't even remember why we thought we needed it back then. Feel
free to add my ack on these, or at least the x86 one.