diff options
| author | jonathan <jonathan@NetBSD.org> | 1995-04-28 23:17:51 +0000 |
|---|---|---|
| committer | jonathan <jonathan@NetBSD.org> | 1995-04-28 23:17:51 +0000 |
| commit | b2c7420e5af966162827fc2bceec92924dccf2ba (patch) | |
| tree | e47c1784354e404c806d03fb0b64a37ff73d83d3 /bin/expr/expr.1 | |
| parent | 0cd2332f66a830539279aecc38af61a33f9a828f (diff) | |
Fix performance bug in pmax MachFlushDCache(). Old code disabled icache
and wasn't unrolled. This code runs cached and unrolled, giving an order
of magnitude improvement in some cases (e.g., DMA-capable network devices).
In use at Stanford DSG since late January 1995.
Diffstat (limited to 'bin/expr/expr.1')
0 files changed, 0 insertions, 0 deletions
