linux-kernel - Re: O_DIRECT question

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Message-ID: <45B90D19.60106@cfl.rr.com>
Date:	Thu, 25 Jan 2007 15:03:37 -0500
From:	Phillip Susi <psusi@....rr.com>
To:	Denis Vlasenko <vda.linux@...glemail.com>
CC:	Michael Tokarev <mjt@....msk.ru>,
	Linus Torvalds <torvalds@...l.org>, Viktor <vvp01@...ox.ru>,
	Aubrey <aubreylee@...il.com>, Hua Zhong <hzhong@...il.com>,
	Hugh Dickins <hugh@...itas.com>, linux-kernel@...r.kernel.org,
	hch@...radead.org, kenneth.w.chen@in
Subject: Re: O_DIRECT question

Denis Vlasenko wrote:
> You mean "You can use aio_write" ?

Exactly.  You generally don't use O_DIRECT without aio.  Combining the 
two is what gives the big win.

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