From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas.monjalon@6wind.com>
Subject: Re: [PATCH v3] examples/l3fwd: em path performance fix
Date: Tue, 15 Mar 2016 15:49:34 +0100
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To: "Kulasek, TomaszX" <tomaszx.kulasek@intel.com>,
 Maciej Czekaj <maciej.czekaj@caviumnetworks.com>
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2016-03-15 14:31, Kulasek, TomaszX:
> From: Kulasek, TomaszX
> > From: Thomas Monjalon [mailto:thomas.monjalon@6wind.com]
> > > There is an error:
> > > examples/l3fwd/l3fwd_em_hlm_sse.h:72:38: error:
> > > =09incompatible type for argument 2 of =E2=80=98_mm_and_si128=E2=80=
=99
> >=20
> > It's caused by
> >=20
> > commit 64d3955de1de4d7879a0930a6d2f501369d3445a
> > Author: Maciej Czekaj <maciej.czekaj@caviumnetworks.com>
> > Date:   Thu Mar 10 17:06:22 2016 +0100
> >=20
> >     examples/l3fwd: fix ARM build
> >=20
> >     Enable NEON support in exact match mode.
> >     l3fwd example did not compile on ARM due to SSE2 instrincics us=
ed
> >     in generic part.
> >     Some instrinsins were used to initialize data structures and th=
ose
> > were
> >     replaced by ordinary structure initalization.
> >     All SSE2 intrinsics used in forwarding, i.e. masking the IP/TCP=
 header
> >     are moved to single inline function and made arch-specific.
> >=20
> >     Signed-off-by: Maciej Czekaj <maciej.czekaj@caviumnetworks.com>=

> >=20
> > Which doesn't include rework of l3fwd_em_hlm_sse.h file.
> >=20
> > When you compile it now with global "#define HASH_MULTI_LOOKUP 1" a=
nd
> > alternative classification is used, and compilation will also fail =
now.
> >=20
> > I need a little bit more time to investigate it, because I'm not an=
 expert
> > in ARM. It will be nice if Maciej will help me in that.
> >=20
> > Tomasz
>=20
> Will be that ok for you to disable this path for arm?

Please, what do you mean?
Maciej, have you looked at this issue?