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> Subject: Re: [PATCH 2/2] lib/ethdev: fix memory ordering for call back > functions > > On 10/2/2020 1:07 AM, Honnappa Nagarahalli wrote: > > Call back functions are registered on the control plane. They are > > accessed from the data plane. Hence, correct memory orderings should > > be used to avoid race conditions. > > > > Fixes: 4dc294158cac ("ethdev: support optional Rx and Tx callbacks") > > Fixes: c8231c63ddcb ("ethdev: insert Rx callback as head of list") > > Cc: bruce.richard...@intel.com > > Cc: john.mcnam...@intel.com > > Cc: reshma.pat...@intel.com > > Cc: sta...@dpdk.org > > > > Signed-off-by: Honnappa Nagarahalli <honnappa.nagaraha...@arm.com> > > Reviewed-by: Ola Liljedahl <ola.liljed...@arm.com> > > +Konstantin & Jerin, > > Can you please help reviewing this one too? > > @Honnappa, > > Is this patch supersedes the following one in the queue by ZY Qiu: > https://patches.dpdk.org/patch/66301/ Yes, my patch should supersede. I will create a V2 to address the issue ZY Qiu's patch is trying to address.