From: catalin.marinas@arm.com (Catalin Marinas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 6/6] arm64: barriers: use barrier() instead of smp_mb() when !SMP
Date: Thu, 6 Feb 2014 11:56:47 +0000 [thread overview]
Message-ID: <20140206115646.GP29446@arm.com> (raw)
In-Reply-To: <1391686253-13436-6-git-send-email-will.deacon@arm.com>
On Thu, Feb 06, 2014 at 11:30:53AM +0000, Will Deacon wrote:
> The recently introduced acquire/release accessors refer to smp_mb()
> in the !CONFIG_SMP case. This is confusing when reading the code, so use
> barrier() directly when we know we're UP.
>
> Signed-off-by: Will Deacon <will.deacon@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
next prev parent reply other threads:[~2014-02-06 11:56 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-06 11:30 [PATCH 1/6] arm64: barriers: allow dsb macro to take option parameter Will Deacon
2014-02-06 11:30 ` [PATCH 2/6] arm64: barriers: make use of barrier options with explicit barriers Will Deacon
2014-02-06 11:41 ` Catalin Marinas
2014-02-06 11:45 ` Will Deacon
2014-02-06 11:49 ` Catalin Marinas
2014-02-06 11:52 ` Will Deacon
2014-02-06 11:30 ` [PATCH 3/6] irqchip: gic: use writel instead of dsb + writel_relaxed Will Deacon
2014-02-06 11:39 ` Marc Zyngier
2014-02-06 11:45 ` Catalin Marinas
2014-02-06 11:51 ` Will Deacon
2014-02-06 11:54 ` Catalin Marinas
2014-02-06 11:57 ` Will Deacon
2014-02-06 12:00 ` Catalin Marinas
2014-02-06 12:13 ` Will Deacon
2014-02-06 12:23 ` Catalin Marinas
2014-02-06 13:26 ` Will Deacon
2014-02-06 15:20 ` Catalin Marinas
2014-02-07 11:23 ` Will Deacon
2014-02-07 12:57 ` Catalin Marinas
2014-02-14 16:30 ` Will Deacon
2014-02-14 16:48 ` Catalin Marinas
2014-02-14 17:18 ` Rob Herring
2014-02-06 11:30 ` [PATCH 4/6] iommu/arm-smmu: provide option to dsb macro when publishing tables Will Deacon
2014-02-06 11:51 ` Catalin Marinas
2014-02-06 11:30 ` [PATCH 5/6] arm64: barriers: wire up new barrier options Will Deacon
2014-02-06 11:55 ` Catalin Marinas
2014-02-06 11:30 ` [PATCH 6/6] arm64: barriers: use barrier() instead of smp_mb() when !SMP Will Deacon
2014-02-06 11:56 ` Catalin Marinas [this message]
2014-02-06 11:39 ` [PATCH 1/6] arm64: barriers: allow dsb macro to take option parameter Catalin Marinas
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20140206115646.GP29446@arm.com \
--to=catalin.marinas@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).