linux-kernel - Re: [PATCH 4 of 4] Introduce aio system call submission and completion system calls

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Message-Id: <63FDFD68-EE2B-4BB7-B624-513243B87634@oracle.com>
Date:	Wed, 31 Jan 2007 09:15:02 -0800
From:	Zach Brown <zach.brown@...cle.com>
To:	Andi Kleen <ak@...e.de>
Cc:	linux-kernel@...r.kernel.org, linux-aio@...ck.org,
	Suparna Bhattacharya <suparna@...ibm.com>,
	Benjamin LaHaise <bcrl@...ck.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [PATCH 4 of 4] Introduce aio system call submission and completion system calls


On Jan 31, 2007, at 12:58 AM, Andi Kleen wrote:

> Do you have any numbers how this compares cycle wise to just doing
> clone+syscall+exit in user space?

Not yet, no.  Release early, release often, and all that.  I'll throw  
something together.

- z
-
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