Gentoo Archives: gentoo-portage-dev

From: Jason Stubbs <jstubbs@g.o>
To: gentoo-portage-dev@l.g.o
Subject: Re: [gentoo-portage-dev] PATCH: portage_checksum prelink optimization (#83379)
Date: Thu, 11 Aug 2005 14:11:19
Message-Id: 200508112310.26752.jstubbs@gentoo.org
In Reply to: [gentoo-portage-dev] PATCH: portage_checksum prelink optimization (#83379) by Zac Medico
1 On Thursday 11 August 2005 14:19, Zac Medico wrote:
2 > http://bugs.gentoo.org/show_bug.cgi?id=83379
3 >
4 > Author: Zac Medico
5 >
6 > This patch uses prelink --undo-output=prelink_tmpfile in order to avoid
7 > extra copying. Files rejected by prelink are checksummed in place. With
8 > this patch applied, I have measured a 7.75% decrease in the time taken to
9 > checksum non-elf files when prelink is enabled.
10 >
11 > Comments?
12
13 Also for 2.1.
14
15 --
16 Jason Stubbs