diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2011-05-02 19:42:40 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2011-05-02 19:42:40 +0000 |
| commit | 52ef8e5aba29face1cb1a27f37eabceaa9a97076 (patch) | |
| tree | 0445e1288cdee19e1e3911bcbb7106fdb68c2069 /lib/libc | |
| parent | ffd9b49d07fa804db1546706cb434f9fbf49aa46 (diff) | |
Cope with userland mappings of unmanaged pages (i.e. device memory being
mmap'ed), by properly making these mappings uncached, and correctly accounting
their removal to not get stuck with leftover pte pages.
While there, change a can't happen infinite loop in pmap_destroy() into a
KASSERT.
feedback and ok kettenis@
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions