CVSROOT: /cvs Module name: src Changes by: v...@cvs.openbsd.org 2017/06/22 08:40:20
Modified files:
sys/arch/mips64/mips64: cache_tfp.c
Log message:
Improve the coalescing of instruction cache flushes on R8000 in order
not to perform redundant work. There is no direct way to flush the
cache; rather, the kernel evicts unwanted bits from the cache by
executing a block of instructions, which is expensive.
With this diff, make build time decreases about 0.4%.
Diff from miod@
