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From: Zach Brown <zach.brown@oracle.com>
To: Benjamin LaHaise <bcrl@kvack.org>
Cc: akpm@odsl.org, linux-aio@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [AIO] reorder kiocb structure elements to make sync iocb setup faster
Date: Thu, 15 Dec 2005 08:43:22 -0800	[thread overview]
Message-ID: <43A19D2A.4060005@oracle.com> (raw)
In-Reply-To: <20051215154357.GC2444@kvack.org>

Benjamin LaHaise wrote:
> The patch below reorders members of the kiocb structure to make sync kiocb 
> setup faster.  By setting the elements sequentially, the write combining 
> buffers on the CPU are able to combine the writes into a single burst, 

Seems reasonable, but can we get comments in both the struct and where
it's initialized explaining this coordination?

- z

      reply	other threads:[~2005-12-15 16:43 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-15 15:43 [AIO] reorder kiocb structure elements to make sync iocb setup faster Benjamin LaHaise
2005-12-15 16:43 ` Zach Brown [this message]

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