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...GNU ld, so I'd prefer to keep the current >behavior. Projects that care about compatibility with GNU ld can use >--warn-backrefs. I totally understand that some users may not want to deal with GNU ld compatibility:) I'll then question about Chromium's addition of -z defs: https://crrev.com/843583006 :) -z defs is like a layering checking tool for shared objects while --warn-backrefs is for archives. For performance, ABI concerns and ease of deployment, many projects tend to build their own components as archives instead of shared objects. In this sense --warn-backrefs will proba...

...; >behavior. Projects that care about compatibility with GNU ld can use >> >--warn-backrefs. >> >> I totally understand that some users may not want to deal with GNU ld >> compatibility:) I'll then question about Chromium's addition of -z defs: >> https://crrev.com/843583006 :) >> >> -z defs is like a layering checking tool for shared objects while >> --warn-backrefs is for archives. For performance, ABI concerns and ease >> of deployment, many projects tend to build their own components as >> archives instead of shared objec...

...PM Alistair Delva <adelva at google.com> wrote: > > On devices without control virtqueue support, such as the virtio_net > implementation in crosvm[1], attempting to configure LRO will panic the > kernel: If you'd like to try using the control virtqueue, I have a WIP patch at crrev.com/c/1968200 The downside there is that when enabling IP forwarding the guest successfully disables LRO, which AFAIK (please correct me if I'm wrong!) is generally safe when using virtio-net. My iperf tests showed a ~90% bandwidth reduction, so we'd need to force LRO back on after enablin...

...atibility with GNU ld can use >> >> >--warn-backrefs. >> >> >> >> I totally understand that some users may not want to deal with GNU ld >> >> compatibility:) I'll then question about Chromium's addition of -z defs: >> >> https://crrev.com/843583006 :) >> >> >> >> -z defs is like a layering checking tool for shared objects while >> >> --warn-backrefs is for archives. For performance, ABI concerns and ease >> >> of deployment, many projects tend to build their own components as >&...

...warn-backrefs. >> >> >> >> >> >> I totally understand that some users may not want to deal with GNU >> ld >> >> >> compatibility:) I'll then question about Chromium's addition of -z >> defs: >> >> >> https://crrev.com/843583006 :) >> >> >> >> >> >> -z defs is like a layering checking tool for shared objects while >> >> >> --warn-backrefs is for archives. For performance, ABI concerns and >> ease >> >> >> of deployment, many project...

On Mon, Aug 31, 2020 at 1:29 PM David Blaikie <dblaikie at gmail.com> wrote: > > > > On Mon, Aug 31, 2020 at 1:24 PM Fāng-ruì Sòng <maskray at google.com> wrote: >> >> On Fri, Aug 28, 2020 at 11:16 AM David Blaikie <dblaikie at gmail.com> wrote: >> > >> > Would you like to conduct the conversation here, or on the review thread? (I lean

...; >>>> >> >> I totally understand that some users may not want to deal with >>>> GNU ld >>>> >> >> compatibility:) I'll then question about Chromium's addition of >>>> -z defs: >>>> >> >> https://crrev.com/843583006 :) >>>> >> >> >>>> >> >> -z defs is like a layering checking tool for shared objects while >>>> >> >> --warn-backrefs is for archives. For performance, ABI concerns >>>> and ease >>>> >&...