view .hgtags @ 530:4ebe3235a8f3

bitkeeper revision 1.294 (3f0a9f16gdwvRs89xXMLxr3DvV1dgg)

Switch from using magic messages to map domain memory to using
a magic ioctl.

There's something very weird in this code: if userspace forgets to
unmap the memory, the next time it's called, it crashes. It looks
like the old code had the same bug, so I'm going to pretend it isn't
there for a little while.
author sos22@labyrinth.cl.cam.ac.uk
date Tue Jul 08 10:38:14 2003 +0000 (2003-07-08)
parents 5df607d873b3
children 841f2adaa09d
line source
1 487b2ee37d1cecb5f3e7a546b05ad097a0226f2f beta1