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From: Catalin Marinas <catalin.marinas@arm.com>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Arnd Bergmann <arnd@arndb.de>,
linux-wireless <linux-wireless@vger.kernel.org>,
"brcm80211-dev-list@broadcom.com"
<brcm80211-dev-list@broadcom.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Arend van Spriel <arend@broadcom.com>,
David Miller <davem@davemloft.net>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: using DMA-API on ARM
Date: Fri, 5 Dec 2014 17:38:39 +0000 [thread overview]
Message-ID: <20141205173839.GB31222@e104818-lin.cambridge.arm.com> (raw)
In-Reply-To: <20141205111114.GQ11285@n2100.arm.linux.org.uk>
On Fri, Dec 05, 2014 at 11:11:14AM +0000, Russell King - ARM Linux wrote:
> In any case, wouldn't using a u64 type for "address" be better - isn't
> "long long" 128-bit on 64-bit architectures?
No, it's still 64-bit. There is no 128-bit integer in the C standard.
--
Catalin
next prev parent reply other threads:[~2014-12-05 17:38 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-05 9:22 Arend van Spriel
2014-12-05 9:45 ` Russell King - ARM Linux
2014-12-05 12:24 ` Will Deacon
2014-12-05 12:56 ` Hante Meuleman
2014-12-05 13:23 ` Russell King - ARM Linux
2014-12-05 14:20 ` Hante Meuleman
2014-12-05 14:47 ` Arend van Spriel
2014-12-08 13:47 ` Hante Meuleman
2014-12-08 15:01 ` Arnd Bergmann
2014-12-08 15:17 ` Russell King - ARM Linux
2014-12-08 15:22 ` Arnd Bergmann
2014-12-08 16:03 ` Catalin Marinas
2014-12-08 17:01 ` Arend van Spriel
2014-12-09 10:19 ` Arend van Spriel
2014-12-09 10:29 ` Russell King - ARM Linux
2014-12-09 11:07 ` Arend van Spriel
2014-12-09 11:54 ` Catalin Marinas
2015-01-20 15:22 ` Fabio Estevam
2014-12-08 16:22 ` Arend van Spriel
2014-12-08 16:38 ` Arnd Bergmann
2014-12-08 16:47 ` Russell King - ARM Linux
2014-12-08 16:50 ` Catalin Marinas
2014-12-08 16:54 ` Russell King - ARM Linux
2014-12-05 15:06 ` Russell King - ARM Linux
2014-12-05 18:28 ` Catalin Marinas
2014-12-05 19:22 ` Arend van Spriel
2014-12-05 19:25 ` Russell King - ARM Linux
2014-12-05 12:43 ` Arend van Spriel
2014-12-05 12:59 ` Russell King - ARM Linux
2014-12-05 9:52 ` Arnd Bergmann
2014-12-05 11:11 ` Russell King - ARM Linux
2014-12-05 11:49 ` Hante Meuleman
2014-12-05 17:38 ` Catalin Marinas [this message]
2014-12-05 18:24 ` Russell King - ARM Linux
2014-12-05 18:31 ` Catalin Marinas
2014-12-05 18:39 ` Catalin Marinas
2014-12-05 18:53 ` Catalin Marinas
2014-12-05 19:50 ` Arend van Spriel
2014-12-08 12:55 ` Johannes Stezenbach
2014-12-08 15:55 ` Catalin Marinas
2014-12-08 16:50 ` Johannes Stezenbach
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