***SPAM*** Re: [ofa-general] [PATCH] IB/mlx4: Use pgprot_writecombine() for BlueFlame pages

[Or Gerlitz]

On Sun, Mar 29, 2009 at 7:35 PM, Roland Dreier <rdreier at cisco.com> wrote:
> This should bring mainline kernel small message latency to the same
> level that OFED gets with the PAT support it hacks in.

Interesting... so the ofed support for blue flame (we are talking on
PIO, correct?) is a hack that magically works even on 2.6.18 et al
older kernels? does it have any side effects?

Or.