From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [PATCH] eal/ppc: remove fix of memory barrier for
	IBM POWER
Date: Thu, 28 Mar 2019 18:56:50 +0100
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Cc: "bruce.richardson@intel.com" <bruce.richardson@intel.com>,
 Chao Zhu <chaozhu@linux.vnet.ibm.com>, Dekel Peled <dekelp@mellanox.com>,
 dev@dpdk.org, David Christensen <drc@ibm.com>,
 "honnappa.nagarahalli@arm.com" <honnappa.nagarahalli@arm.com>,
 Idan Werpoler <Idanw@mellanox.com>,
 "konstantin.ananyev@intel.com" <konstantin.ananyev@intel.com>,
 "ola.liljedahl@arm.com" <ola.liljedahl@arm.com>,
 Olga Shern <olgas@mellanox.com>, Ori Kam <orika@mellanox.com>,
 Shahaf Shuler <shahafs@mellanox.com>, David Wilder <wilder@us.ibm.com>,
 Yongseok Koh <yskoh@mellanox.com>
To: Pradeep Satyanarayana <pradeep@us.ibm.com>
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28/03/2019 18:51, Pradeep Satyanarayana:
> From: Pradeep Satyanarayana/Beaverton/IBM
> > From: Thomas Monjalon <thomas@monjalon.net>
> > > Pradeep, Chao,
> > >
> > > Do we have more news?
> > > We must merge this patch for DPDK 19.05-rc1.
> > >
> > > I understand you want to try improving performance
> > > by using lightweight sync for SMP barrier,
> > > and this change can be done later.
> > > First priority is to fix the bug of the general barrier.
> > > That's why I should push this patch before the end of the week.
> 
> > Dekel's patch at:
> >
> > http://mails.dpdk.org/archives/dev/2019-March/126746.html
> >
> > seems to be holding up well with the testing done so far. We have
> > also pulled that patch in to test with DTS. If all hold up well,
> > we should be able to let you know by tomorrow morning (US west coast
> time).
> 
> Thomas,
> 
> This is to confirm that the internal testing has completed and all the
> tests
> passed. So, yes, we can push that into 19.05-rc1.
> 
> We will have another patch out for the smp barriers as well. That is still
> being tested.
> 
> We will also need to get these patches into 18.11 and higher releases. We
> will work with others to get that done.

OK, thanks