diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2002-09-05 18:41:20 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2002-09-05 18:41:20 +0000 |
| commit | 4a830c672a71eafc2fe24c2d6efe737723ee1ec7 (patch) | |
| tree | 3f6c9478657f7405570b54e8ead314fc70be4154 /lkm | |
| parent | 3ad06bff7e5ac83057ab6646361350aeb0d69622 (diff) | |
move the kernel virtual away from the physical addresses
and equivalently map the whole physical.
this allows a lot of simplification in how kernel
deals w/ page tables and physical pages.
avoid series of bugs related to that.
check for aliased mappings (none found so far),
and properly flush/purge pages on zero/copy.
Diffstat (limited to 'lkm')
0 files changed, 0 insertions, 0 deletions