From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC] arm: Add for atomic half word exchange
Date: Tue, 02 Jun 2015 12:49:20 +0200 [thread overview]
Message-ID: <3482663.LChMlKYgkA@wuerfel> (raw)
In-Reply-To: <146879519.394951433226103227.JavaMail.weblogic@epmlwas06d>
On Tuesday 02 June 2015 06:21:43 Sarbojit Ganguly wrote:
> Hello Raghavendra,
>
> That is exactly I had done albeit from menuconfig. Basically the whole point was to make sure my patch compiles against ARM11 architectures as well. Hence I ensured the .config contains the relevant flags on.
>
>
Most ARM11 implementations are ARMv6k, which has support for the instruction,
but the older ARMv6 (without k) does not. From your description, I assume
you only tested with ARMv6k, not ARMv6. Please enable the OMAP2 and IMX31
platforms to test ARMv6.
Arnd
next parent reply other threads:[~2015-06-02 10:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <146879519.394951433226103227.JavaMail.weblogic@epmlwas06d>
2015-06-02 10:49 ` Arnd Bergmann [this message]
[not found] <274749765.566061433467033693.JavaMail.weblogic@epmlwas07c>
2015-06-05 12:33 ` [RFC] arm: Add for atomic half word exchange Arnd Bergmann
[not found] <1357570181.391771433224164775.JavaMail.weblogic@epmlwas06d>
2015-06-02 6:11 ` Raghavendra K T
[not found] <1348896100.440561432098574765.JavaMail.weblogic@ep2mlwas07a>
2015-05-20 6:51 ` Arnd Bergmann
2015-05-20 6:57 ` Peter Zijlstra
2015-05-19 11:20 Sarbojit Ganguly
2015-05-19 11:42 ` Arnd Bergmann
2015-05-19 12:13 ` Russell King - ARM Linux
2015-05-19 12:43 ` Peter Zijlstra
-- strict thread matches above, loose matches on Subject: below --
2015-05-19 9:39 Sarbojit Ganguly
2015-05-19 9:51 ` Arnd Bergmann
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