Re: [PATCH] tools/memory-model: Add atomic_and()/or()/xor() and add_negative

Paul E. McKenney
2024-05-08T17:34:14Z

On Wed, May 08, 2024 at 05:28:22PM +0200, Andrea Parri wrote:
> On Wed, May 08, 2024 at 02:34:00PM +0000, Puranjay Mohan wrote:
> > Pull-849[1] added the support of '&', '|', and '^' to the herd7 tool's
> > atomics operations.
> >
> > Use these in linux-kernel.def to implement atomic_and()/or()/xor() with
> > all their ordering variants.
> >
> > atomic_add_negative() is already available so add its acquire, release,
> > and relaxed ordering variants.
> >
> > [1] https://github.com/herd/herdtools7/pull/849
> >
> > Signed-off-by: Puranjay Mohan <puranjay@kernel.org>
>
> Acked-by: Andrea Parri <parri.andrea@gmail.com>

Queued for review and testing, and thank you both!

Thanx, Paul