Subject: Re: [PING][PATCH] uapi/auxvec: Define AT_HWCAP3 and AT_HWCAP4 aux vector, entries

From: Szabolcs Nagy <[email-masked]>
Date: Wed, 18 Oct 2023 17:22:29 +0100

The 10/17/2023 18:14, Peter Bergner wrote:
> CCing linux-kernel for more exposure.
> 
> PING.  I'm waiting on a reply from anyone on the kernel side of things
> to see whether they have an issue with reserving values for AT_HWCAP3
> and AT_HWCAP4.  
> 
> I'll note reviews from the GLIBC camp did not have an issue with the below patch.

fwiw, aarch64 is quickly filling up AT_HWCAP2 so this will be
useful for arm64 too eventually, but we are not in a hurry.

> > +#define AT_HWCAP3 29	/* extension of AT_HWCAP */
> > +#define AT_HWCAP4 30	/* extension of AT_HWCAP */