linux-kernel - Re: [PATCH v9 0/2] *** adding and exposing SANITIZE capability to the user space via a unique IOCTL ***

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Message-ID: <20130219161720.GK17414@htj.dyndns.org>
Date:	Tue, 19 Feb 2013 08:17:20 -0800
From:	Tejun Heo <tj@...nel.org>
To:	Yaniv Gardi <ygardi@...eaurora.org>
Cc:	linux-mmc@...r.kernel.org, vgoyal@...hat.com,
	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v9 0/2] *** adding and exposing SANITIZE capability to
 the user space via a unique IOCTL ***

On Tue, Feb 19, 2013 at 06:10:50PM +0200, Yaniv Gardi wrote:
> *** adding and exposing SANITIZE capability to the user space via a unique IOCTL ***

If this is something eMMC specific and not expected to have in-kernel
consumer, unlike DISCARD which filesystems use, why not just use
SG_IO?

Thanks.

-- 
tejun
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