Den fre 7 sep. 2018 kl 02:23 skrev Alexei Starovoitov <alexei.starovoitov@xxxxxxxxx>: > > On Fri, Sep 07, 2018 at 10:19:23AM +1000, Stephen Rothwell wrote: > > Hi all, > > > > After merging the bpf-next tree, today's linux-next build (powerpc > > ppc64_defconfig) failed like this: > > > > ERROR: ".xsk_reuseq_swap" [drivers/net/ethernet/intel/i40e/i40e.ko] undefined! > > ERROR: ".xsk_reuseq_free" [drivers/net/ethernet/intel/i40e/i40e.ko] undefined! > > ERROR: ".xsk_reuseq_prepare" [drivers/net/ethernet/intel/i40e/i40e.ko] undefined > > > > Caused by commit > > > > 9654bd10da60 ("i40e: clean zero-copy XDP Rx ring on shutdown/reset") > > > > CONFIG_XDP_SOCKETS is not set for this build. > > > > I have used the version of the bfp-next tree from next-20180906 for today. > > merge conflict and build error... > Bjorn, I'm thinking to toss the patches out of bpf-next and reapply > cleaned up version of the patches... > what do you think? > Yes, do that. I'll get back with a cleaned up v2. Thanks, Björn