CVSROOT: /cvs Module name: src Changes by: kette...@cvs.openbsd.org 2021/05/18 03:14:49
Modified files:
sys/arch/riscv64/include: cpufunc.h
sys/arch/riscv64/riscv64: pmap.c
Log message:
Remove the no-op instruction cache flush/wb/inv operations and replace them
with a FENCE.I instruction which does exactly what we need to synchronize
the I-Cache with the D-Cache.
ok mlarkin@, jsg@
