> -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Kulasek, TomaszX > Sent: Friday, March 11, 2016 18:49 > To: Thomas Monjalon <thomas.monjalon at 6wind.com>; Maciej Czekaj > <maciej.czekaj at caviumnetworks.com> > Cc: dev at dpdk.org > Subject: Re: [dpdk-dev] [PATCH v3] examples/l3fwd: em path performance fix > > > > > -----Original Message----- > > From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com] > > Sent: Friday, March 11, 2016 17:23 > > To: Kulasek, TomaszX <tomaszx.kulasek at intel.com> > > Cc: dev at dpdk.org > > Subject: Re: [dpdk-dev] [PATCH v3] examples/l3fwd: em path performance > fix > > > > There is an error: > > examples/l3fwd/l3fwd_em_hlm_sse.h:72:38: error: > > incompatible type for argument 2 of ?_mm_and_si128? > > It's caused by > > commit 64d3955de1de4d7879a0930a6d2f501369d3445a > Author: Maciej Czekaj <maciej.czekaj at caviumnetworks.com> > Date: Thu Mar 10 17:06:22 2016 +0100 > > examples/l3fwd: fix ARM build > > Enable NEON support in exact match mode. > l3fwd example did not compile on ARM due to SSE2 instrincics used > in generic part. > Some instrinsins were used to initialize data structures and those > 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. > > Signed-off-by: Maciej Czekaj <maciej.czekaj at caviumnetworks.com> > > Which doesn't include rework of l3fwd_em_hlm_sse.h file. > > When you compile it now with global "#define HASH_MULTI_LOOKUP 1" and > alternative classification is used, and compilation will also fail now. > > 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. > > Tomasz
Will be that ok for you to disable this path for arm?
