K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2002-09-11T20:56:05.000000Z
K 7
svn:log
V 644
- Change ktrace genio events to only copy up to ktr_geniosize bytes of a
  transfer to a malloc'd buffer and use that bufer for the ktrace event.
  This means that genio ktrace events no longer need to be synchronous.
- Now that ktr_buffer isn't overloaded to sometimes point to a cached uio
  pointer for genio requests and always points to a malloc'd buffer if not
  NULL, free the buffer in ktr_freerequest() instead of in
  ktr_writerequest().  This closes a memory leak for ktrace events that
  used a malloc'd buffer that had their vnode ripped out from under them
  while they were on the todo list.

Suggested by:	bde (1, in principle)

END