From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Wolfgang Grandegger <wg@grandegger.com>
Cc: Arnd Bergmann <arnd@arndb.de>, linuxppc-embedded@ozlabs.org
Subject: Re: Is in_le32 and out_le32 atomic?
Date: Mon, 11 Dec 2006 20:05:32 +1100 [thread overview]
Message-ID: <1165827933.7260.44.camel@localhost.localdomain> (raw)
In-Reply-To: <457D12B0.3010701@grandegger.com>
> Then the spinlock makes sense avoiding the interruption of the
> subsequent read write accesses.
>
> Sorry for the noise.
Ok, yes, it does make sense in that context then.
Ben.
next prev parent reply other threads:[~2006-12-11 9:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-08 20:05 Is in_le32 and out_le32 atomic? Wolfgang Grandegger
2006-12-08 20:15 ` Arnd Bergmann
2006-12-11 6:48 ` Benjamin Herrenschmidt
2006-12-11 8:11 ` Wolfgang Grandegger
2006-12-11 9:05 ` Benjamin Herrenschmidt [this message]
2006-12-11 6:47 ` Benjamin Herrenschmidt
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