[dpdk-dev] [dpdk-stable] [PATCH 2/2] eal/freebsd: add config reattach

Burakov, Anatoly anatoly.burakov at intel.com
Wed Jun 26 14:50:17 CEST 2019

On 26-Jun-19 1:21 PM, David Marchand wrote:
> On Wed, Jun 26, 2019 at 2:03 PM David Marchand <david.marchand at redhat.com>
> wrote:
>> On Tue, Jun 25, 2019 at 5:51 PM Anatoly Burakov <anatoly.burakov at intel.com>
>> wrote:
>>> Linux EAL will attach the shared config at an arbitrary address,
>>> find out where the shared config is mapped in the primary, and
>>> then will reattach it at that exact address.
>>> FreeBSD version doesn't seem to go for that extra reattach step,
>>> which makes one wonder how did it ever work in the first place.
>>> Fix the FreeBSD init to also reattach shared config to the exact
>>> same place the primary process has it.
>>> Fixes: 764bf26873b9 ("add FreeBSD support")
>>> Cc: bruce.richardson at intel.com
>>> Cc: stable at dpdk.org
>>> Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
>>> ---


> Not sure you noticed, but Arnon also had sent a patch touching the config
> mapping parts.
> http://patchwork.dpdk.org/patch/54583/

Yes, i've seen those, didn't get a chance to look at them yet. I'll 
rebase when necessary.


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