Re: [PATCH 01/13] HW-latency: hardware latency test 0.10

[Ove Karlsen]

On Mon, 05 Nov 2012 02:59:32 +0100, Luming Yu <luming.yu@xxxxxxxxx> wrote:

> This patch is the first step to test some basic hardware functions like
> TSC to help people understand if there is any hardware latency as well
> as throughput problem exposed on bare metal or left behind by BIOS or
> interfered by SMI. Currently the patch tests TSC, CPU Frequency and
> RDRAND which is a new CPU instruction to get random number introduced in
> new CPU like Intel Ivy Bridge in stop_machine context,which is choosen to
> make sure testers fully control their system under test to rule out some
> level of unwanted noise.
>
> Signed-off-by: Luming Yu <luming.yu@xxxxxxxxx>

That patch has my full stamp of approval!
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