From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Palmer Dabbelt <palmer@dabbelt.com>, Will Deacon <willdeacon@google.com>
Cc: npiggin@gmail.com, tglx@linutronix.de, bigeasy@linutronix.de,
jniethe5@gmail.com, msuchanek@suse.de, paulus@samba.org,
linuxppc-dev@lists.ozlabs.org,
Palmer Dabbelt <palmerdabbelt@google.com>,
kernel-team@android.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] powerpc/64: Fix an out of date comment about MMIO ordering
Date: Fri, 24 Jul 2020 23:25:12 +1000 (AEST) [thread overview]
Message-ID: <159559697172.1657499.14368228495374762010.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <20200716193820.1141936-1-palmer@dabbelt.com>
On Thu, 16 Jul 2020 12:38:20 -0700, Palmer Dabbelt wrote:
> This primitive has been renamed, but because it was spelled incorrectly in the
> first place it must have escaped the fixup patch. As far as I can tell this
> logic is still correct: smp_mb__after_spinlock() uses the default smp_mb()
> implementation, which is "sync" rather than "hwsync" but those are the same
> (though I'm not that familiar with PowerPC).
Applied to powerpc/next.
[1/1] powerpc/64: Fix an out of date comment about MMIO ordering
https://git.kernel.org/powerpc/c/147c13413c04bc6a2bd76f2503402905e5e98cff
cheers
prev parent reply other threads:[~2020-07-24 13:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-16 19:38 [PATCH] powerpc/64: Fix an out of date comment about MMIO ordering Palmer Dabbelt
2020-07-16 22:38 ` Benjamin Herrenschmidt
2020-07-24 13:25 ` Michael Ellerman [this message]
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