Re: [PATCH RFC V2] [x86] Optimize copy-page by reducing impact fromHW prefetch

From: Ingo Molnar
Date: Thu Jun 23 2011 - 10:34:54 EST

* <> wrote:

> ---
> arch/x86/lib/copy_page_64.S | 124 +++++++++++++++++++-----------------------
> 1 files changed, 56 insertions(+), 68 deletions(-)

What happened to the 2 patches suggestion i made in my mail:

> and do this cleanup patch first and the speedup on top of it, and
> keep the two in two separate patches so that the modification to the
> assembly code can be reviewed more easily.



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