netdev - Re: [RFC][NET] Alignment in mv643xx

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 26 Feb 2007 14:48:46 -0700
From:	"Dale Farnsworth" <dale@...nsworth.org>
To:	Ralf Baechle <ralf@...ux-mips.org>
Cc:	Dale Farnsworth <dale@...nsworth.org>, netdev@...r.kernel.org,
	linux-mips@...ux-mips.org, Jeff Garzik <jeff@...zik.org>
Subject: Re: [RFC][NET] Alignment in mv643xx_eth

On Mon, Feb 26, 2007 at 07:52:06PM +0000, Ralf Baechle wrote:
> The driver contains this little piece of candy:
> 
> #if defined(CONFIG_DMA_NONCOHERENT) || defined(CONFIG_NOT_COHERENT_CACHE)
> #define ETH_DMA_ALIGN           L1_CACHE_BYTES
> #else
> #define ETH_DMA_ALIGN           8
> #endif
> 
> Any reason why we're not using dma_get_cache_alignment() instead?

Not that I can think of.

ACK.

Dale Farnsworth
-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html