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From: Thomas Monjalon <thomas@monjalon.net>
To: David Marchand <david.marchand@redhat.com>
Cc: dev@dpdk.org, Ferruh Yigit <ferruh.yigit@intel.com>
Subject: Re: [dpdk-dev] [PATCH] devtools: disable automatic probing in null testing
Date: Sun, 24 Nov 2019 23:52:45 +0100	[thread overview]
Message-ID: <157464387.gmNRIZ9n61@xps> (raw)
In-Reply-To: <CAJFAV8xtMtYD0cBNOCUfm9EJK_2pE1ohEz9B4vmZONF+7-swKQ@mail.gmail.com>

22/11/2019 16:56, David Marchand:
> On Fri, Nov 22, 2019 at 2:56 PM Ferruh Yigit <ferruh.yigit@intel.com> wrote:
> >
> > On 11/22/2019 1:48 PM, Thomas Monjalon wrote:
> > > The script test-null.sh is supposed to do a quick and simple
> > > run of testpmd with null PMD only, for sanity check.
> > > As it is not supposed to test probing of any other PMD,
> > > physical device probing is switched to whitelist mode
> > > by using a fake PCI address (0:0.0).
> > > It will also help to keep memory usage stable across platforms.
> > >
> > > Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> > > ---
> > >  devtools/test-null.sh | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/devtools/test-null.sh b/devtools/test-null.sh
> > > index 9f9a459f76..d82c6ad193 100755
> > > --- a/devtools/test-null.sh
> > > +++ b/devtools/test-null.sh
> > > @@ -26,5 +26,5 @@ fi
> > >
> > >  (sleep 1 && echo stop) |
> > >  $testpmd -c $coremask --no-huge -m 150 \
> > > -     $libs --vdev net_null1 --vdev net_null2 $eal_options -- \
> > > +     $libs -w 0:0.0 --vdev net_null1 --vdev net_null2 $eal_options -- \
> > >       --no-mlockall --total-num-mbufs=2048 $testpmd_options -ia
> > >
> >
> > Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
> 
> Ugly, but does the job.
> Acked-by: David Marchand <david.marchand@redhat.com>

Applied



  reply	other threads:[~2019-11-24 22:52 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-21 15:12 [dpdk-dev] [PATCH] app/testpmd: reduce memory consumption David Marchand
2019-11-21 15:36 ` Ferruh Yigit
2019-11-21 16:17   ` David Marchand
2019-11-21 16:23     ` David Marchand
2019-11-21 21:22       ` Thomas Monjalon
2019-11-21 16:45 ` Stephen Hemminger
2019-11-21 20:32   ` David Marchand
2019-11-21 21:25 ` Thomas Monjalon
2019-11-21 21:55   ` Thomas Monjalon
2019-11-22 10:43 ` [dpdk-dev] [PATCH v2] " David Marchand
2019-11-22 12:24   ` Ferruh Yigit
2019-11-22 13:12     ` Thomas Monjalon
2019-11-22 13:14       ` Ferruh Yigit
2019-11-22 13:48         ` [dpdk-dev] [PATCH] devtools: disable automatic probing in null testing Thomas Monjalon
2019-11-22 13:56           ` Ferruh Yigit
2019-11-22 15:56             ` David Marchand
2019-11-24 22:52               ` Thomas Monjalon [this message]
2019-11-22 14:03           ` Gaëtan Rivet
2019-11-22 14:36             ` Thomas Monjalon
2019-11-22 14:14   ` [dpdk-dev] [PATCH v2] app/testpmd: reduce memory consumption Ferruh Yigit

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