add net_tq_barriers
authordlg <dlg@openbsd.org>
Tue, 30 May 2023 23:55:42 +0000 (23:55 +0000)
committerdlg <dlg@openbsd.org>
Tue, 30 May 2023 23:55:42 +0000 (23:55 +0000)
commitc5f976950fe893e18da75600b18e616fb29f0d4c
tree087cafe87d220701809cefc5140570686297c455
parenteb45cfdb2f086f4326781f6af8406f5aa13f13e2
add net_tq_barriers

this waits once for something to end in all the net tqs.

ok claudio@
sys/net/if.c
sys/net/if.h