On Thu, 16 Dec 2021 15:05:00 -0800 Alexei Starovoitov wrote: > On Wed, Dec 15, 2021 at 6:55 PM Jakub Kicinski <kuba@xxxxxxxxxx> wrote: > > > > Changes to bpf.h tend to clog up our build systems. The netdev/bpf > > build bot does incremental builds to save time (reusing the build > > directory to only rebuild changed objects). > > > > This is the rough breakdown of how many objects needs to be rebuilt > > based on file touched: > > > > kernel.h 40633 > > bpf.h 17881 > > bpf-cgroup.h 17875 > > skbuff.h 10696 > > bpf-netns.h 7604 > > netdevice.h 7452 > > filter.h 5003 > > sock.h 4959 > > tcp.h 4048 > > Applied. Thanks Thanks! I got another patch to get to 1k objects, by taking filter.h include out of sock.h but I'll give it a week for the dust to settle here.