linux-kernel - Re: [PATCH 00/23] per device dirty throttling -v8

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Date:	09 Aug 2007 04:33:39 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Greg Trounson <gregt@...hs.otago.ac.nz>
Cc:	Ingo Molnar <mingo@...e.hu>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 00/23] per device dirty throttling -v8

Greg Trounson <gregt@...hs.otago.ac.nz> writes:

> mount [fs] -o remount,noatime,nodiratime

nodiratime is implied in noatime.

> I get a compile time of 1m23.368s, a mere 6% improvement.

6% is nothing to sneeze at. A lot of optimizations would kill for less

-Andi
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