CVSROOT: /cvs Module name: src Changes by: kette...@cvs.openbsd.org 2015/09/19 06:48:26
Modified files:
sys/dev/pci : if_em.c if_em.h
Log message:
Avoid using a mutex in the rx completion path. Instead rely on
intr_barrier(9) to avoid having the interrupt handler touch the rx data
structures while we're brining down the interface. This actually reverts
many of the changes in rev. 1.300.
ok mikeb@
