From: Andrea Parri <parri.andrea@gmail.com>
To: Puranjay Mohan <puranjay@kernel.org>
Cc: Alan Stern <stern@rowland.harvard.edu>,
Will Deacon <will@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Boqun Feng <boqun.feng@gmail.com>,
Nicholas Piggin <npiggin@gmail.com>,
David Howells <dhowells@redhat.com>,
Jade Alglave <j.alglave@ucl.ac.uk>,
Luc Maranget <luc.maranget@inria.fr>,
"Paul E. McKenney" <paulmck@kernel.org>,
Akira Yokosawa <akiyks@gmail.com>,
Daniel Lustig <dlustig@nvidia.com>,
Joel Fernandes <joel@joelfernandes.org>,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
puranjay12@gmail.com
Subject: Re: [PATCH] tools/memory-model: Add atomic_and()/or()/xor() and add_negative
Date: Wed, 8 May 2024 17:28:22 +0200 [thread overview]
Message-ID: <ZjuaFmFMloYqq1PS@andrea> (raw)
In-Reply-To: <20240508143400.36256-1-puranjay@kernel.org>
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>
Thanks,
Andrea
next prev parent reply other threads:[~2024-05-08 15:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-08 14:34 [PATCH] tools/memory-model: Add atomic_and()/or()/xor() and add_negative Puranjay Mohan
2024-05-08 15:28 ` Andrea Parri [this message]
2024-05-08 17:34 ` Paul E. McKenney
2024-05-08 19:49 ` Boqun Feng
2024-05-08 21:59 ` Akira Yokosawa
2024-05-08 23:46 ` Paul E. McKenney
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