From: sashiko-bot@kernel.org
To: "Heiko Carstens" <hca@linux.ibm.com>
Cc: linux-s390@vger.kernel.org, "Vasily Gorbik" <gor@linux.ibm.com>,
"Alexander Gordeev" <agordeev@linux.ibm.com>,
"Christian Borntraeger" <borntraeger@linux.ibm.com>
Subject: Re: [PATCH] s390: Select ARCH_MEMORY_ORDER_TSO
Date: Wed, 14 Oct 2026 11:52:30 +0000 [thread overview]
Message-ID: <sashiko-outbox-171231@kernel.org> (raw)
In-Reply-To: <20261014115006.537790-1-hca@linux.ibm.com>
> s390 is a Total Store Order (TSO) architecture. Therefore select
> ARCH_MEMORY_ORDER_TSO which was introduced with [1]. As of now this has
> only a small effect on futex_robust_unlock(), but that might change in
> the future.
>
> [1] commit 6149fc36c09b ("uaccess: Provide unsafe_atomic_store_release_user()")
>
> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261014115006.537790-1-hca@linux.ibm.com?part=1
next prev parent reply other threads:[~2026-10-14 11:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-14 11:50 [PATCH] s390: Select ARCH_MEMORY_ORDER_TSO Heiko Carstens
2026-10-14 11:52 ` sashiko-bot [this message]
2026-10-14 12:20 ` Ilya Leoshkevich
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