make the gem tx path MPSAFE.
authordlg <dlg@openbsd.org>
Thu, 8 Jun 2017 01:34:00 +0000 (01:34 +0000)
committerdlg <dlg@openbsd.org>
Thu, 8 Jun 2017 01:34:00 +0000 (01:34 +0000)
commitbf196442864a64e91b876c13b5e53a2de7368c96
tree3172b33846e477bcb902381f38bd95f1cac82f29
parentbf6f2018c48394044c0bf77eb06c834a9dfade70
make the gem tx path MPSAFE.

this mostly follows the pattern in ifq.h

ok jmatthew@
sys/dev/ic/gem.c