From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: implement optimized percpu variable access
Date: Thu, 22 Nov 2012 11:39:04 +0000 [thread overview]
Message-ID: <20121122113904.GF5764@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <20121122113401.GC3113@mudshark.cambridge.arm.com>
On Thu, Nov 22, 2012 at 11:34:01AM +0000, Will Deacon wrote:
> (3) Just make the thing depend on __LINUX_ARM_ARCH__ >= 7. Yes, we lose on
> 11MPCore, but we win on A8 and the code is much, much simpler.
We also lose it in kernels built for mutli-platform, such as OMAP which
needs to cover both ARMv7 and ARMv6.
next prev parent reply other threads:[~2012-11-22 11:39 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-11 3:20 [PATCH] ARM: implement optimized percpu variable access Rob Herring
2012-11-12 10:23 ` Will Deacon
2012-11-12 13:03 ` Rob Herring
2012-11-12 13:28 ` Will Deacon
2012-11-12 14:03 ` Rob Herring
2012-11-27 17:29 ` Nicolas Pitre
2012-11-12 14:21 ` Rob Herring
2012-11-12 14:41 ` Will Deacon
2012-11-12 16:51 ` Will Deacon
2012-11-12 21:01 ` Rob Herring
2012-11-13 10:40 ` Will Deacon
2012-11-22 11:34 ` Will Deacon
2012-11-22 11:39 ` Russell King - ARM Linux [this message]
2012-11-23 17:06 ` Rob Herring
2012-11-23 17:12 ` Russell King - ARM Linux
2012-11-23 17:16 ` Will Deacon
2012-11-23 20:34 ` Tony Lindgren
2012-11-23 20:32 ` Tony Lindgren
2012-11-25 18:46 ` Rob Herring
2012-11-26 11:13 ` Will Deacon
2012-11-26 15:15 ` Will Deacon
2012-11-26 17:30 ` Rob Herring
2012-11-27 13:17 ` Will Deacon
2012-11-27 13:26 ` Russell King - ARM Linux
2012-11-26 21:58 ` Jamie Lokier
2012-11-26 23:50 ` Jamie Lokier
2012-11-27 1:02 ` Jamie Lokier
2012-11-27 22:02 ` Rob Herring
2012-11-28 12:34 ` Will Deacon
2012-11-27 17:35 ` Nicolas Pitre
2012-11-27 19:27 ` Nicolas Pitre
2012-11-27 17:19 ` Nicolas Pitre
2012-11-27 19:37 ` Rob Herring
2012-11-27 20:42 ` Rob Herring
2012-11-27 22:02 ` Nicolas Pitre
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