On 02/28/2012 04:05 PM, Mitch Harder wrote:
On Tue, Feb 28, 2012 at 1:42 PM, Anthony G. Basile<bluen...@gentoo.org> wrote:
Sorry but -fPIE does has a perf hit on x86. It doesn't on amd64.
I'm in the process of building up a partition on my x86 box for the
purpose of evaluating the performance hit.
I've got my root partition on Btrfs. I'm going to make a snapshot of
the root partition, and harden the snapshot. I can then boot to
either the snapshot or the original and evaluate the performance hit.
Can you test the code I wrote in the following:
http://archives.gentoo.org/gentoo-dev/msg_e54362636e33a24cf090fce52d52fbae.xml
I've got some numbers there which I would like verified/refuted.
--
Anthony G. Basile, Ph.D.
Gentoo Linux Developer [Hardened]
E-Mail : bluen...@gentoo.org
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