From: Arnd Bergmann <arnd@arndb.de>
To: linux-arm-kernel@lists.infradead.org
Cc: Rik van Riel <riel@redhat.com>,
atheurer@redhat.com, srao@redhat.com,
Peter Zijlstra <peterz@infradead.org>,
fweisbec@gmail.com, oleg@redhat.com,
Ingo Molnar <mingo@kernel.org>,
umgwanakikbuti@gmail.com, akpm@linux-foundation.org,
Linus Torvalds <torvalds@linux-foundation.org>,
lwoodman@redhat.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] sched, time: cmpxchg does not work on 64-bit variable
Date: Tue, 30 Sep 2014 15:26:06 +0200 [thread overview]
Message-ID: <6045627.KStXj7ELPe@wuerfel> (raw)
In-Reply-To: <542AA33E.2050008@redhat.com>
On Tuesday 30 September 2014 08:34:06 Rik van Riel wrote:
>
> Arnd, on which architecture are you seeing a build failure?
> Is it just 32 bit arm?
>
Yes, I only tested on arm32, but I assume that most other 32-bit
architectures will behave in a similar way.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] sched, time: cmpxchg does not work on 64-bit variable
Date: Tue, 30 Sep 2014 15:26:06 +0200 [thread overview]
Message-ID: <6045627.KStXj7ELPe@wuerfel> (raw)
In-Reply-To: <542AA33E.2050008@redhat.com>
On Tuesday 30 September 2014 08:34:06 Rik van Riel wrote:
>
> Arnd, on which architecture are you seeing a build failure?
> Is it just 32 bit arm?
>
Yes, I only tested on arm32, but I assume that most other 32-bit
architectures will behave in a similar way.
Arnd
next prev parent reply other threads:[~2014-09-30 13:26 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-30 11:56 [PATCH] sched, time: cmpxchg does not work on 64-bit variable Arnd Bergmann
2014-09-30 11:56 ` Arnd Bergmann
2014-09-30 12:34 ` Rik van Riel
2014-09-30 12:34 ` Rik van Riel
2014-09-30 12:43 ` Dietmar Eggemann
2014-09-30 12:43 ` Dietmar Eggemann
2014-09-30 13:26 ` Arnd Bergmann [this message]
2014-09-30 13:26 ` Arnd Bergmann
2014-09-30 13:37 ` Peter Zijlstra
2014-09-30 13:37 ` Peter Zijlstra
2014-09-30 19:59 ` [PATCH v2] sched, time: fix build error with 64 bit cputime_t on 32 bit systems Rik van Riel
2014-09-30 19:59 ` Rik van Riel
2014-09-30 20:07 ` Arnd Bergmann
2014-09-30 20:07 ` Arnd Bergmann
2014-10-03 5:27 ` [tip:sched/core] sched, time: Fix " tip-bot for Rik van Riel
2014-09-30 17:40 ` [PATCH] sched, time: fix " Rik van Riel
2014-09-30 17:40 ` Rik van Riel
2014-09-30 18:49 ` Arnd Bergmann
2014-09-30 18:49 ` Arnd Bergmann
2014-09-30 19:19 ` Rik van Riel
2014-09-30 19:19 ` Rik van Riel
2014-09-30 19:06 ` Frederic Weisbecker
2014-09-30 19:06 ` Frederic Weisbecker
2014-09-30 19:08 ` Peter Zijlstra
2014-09-30 19:08 ` Peter Zijlstra
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