> On 20 Nov 2020, at 19:05, Christopher Lameter <cl@xxxxxxxxx> wrote: > > On Tue, 17 Nov 2020, Jason Gunthorpe wrote: > >> If it really doesn't work at all any more we should delete it from >> rdma-core if nobody is interested to fix it. >> >> Haakon and Mark had stepped up to maintain it a while ago because they >> were using it internally, so I'm surprised to hear it is broken. > > Oh great. I did not know. Will work with them to get things sorted out. Inside Oracle, we're only using it for resolving IB routes. A cache for address resolution already exists in the kernel. There is a config option to disable address resolution from user-space (acme_plus_kernel_only). Thxs, Håkon