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



* ling.ma@xxxxxxxxx <ling.ma@xxxxxxxxx> 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.

?

Thanks,

Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/