VLAN 0 Priority Tagging feature enables 802.1Q Ethernet frames to be transmitted with the VLAN ID set to zero.

In D26137#585842, @peter_libassi.se wrote:

General observations
#
Performance is excellent, running iperf3 on a i5 over 1Gb ethernet to a i3 gives:
bare copper = 934 Mbits/sec
wireguard = 897 Mbits/sec
which is 96% of available bandwidth. Considered that these are small boxes, we are already close to https://www.wireguard.com/performance/

We have LTO in base now. The day of reckoning has come.

• Jim

In D4964#105406, @theraven wrote:

Hi Jim,

I don't think that this approach will work, because noinline does not do what you might expect. The compiler will not inline the function, but it can still look inside it. In particular, it will determine that it does not read or write any memory other than the arguments and propagate these attributes to anything that calls it. This will happen even with the ThinLTO model that Google is slowly upstreaming to LLVM.

I've attempted to do what I think Warner asked for here.

eliminate the changes to release/amd64/make-memstick.sh

Notes: the power failure (or in many cases, even reboot) can happen up to 120 seconds after 'pw' touches master.passwd or /etc/group, or 'pwd_mkdb' recreates /etc/pwd.db and /etc/spwd.db, and still leave the system with 0 length files after a reboot.