HEADS UP - td_mpcount assertions added
I've added a ton of mp lock reference count and token count
assertions in the interrupt path, and a few people have already
reported issues revealed by these new assertions. A bunch of bug
fixes have gone in today. Issues fixed:
* CAM (SCSI, AHCI) mpcount assertions at boot.
* Network mpcount assertions.
* A bug fix to gettoken related to preemption.
If you are tracking master you will need to stay up-to-date this week,
and remember to do full kernel+module builds as system structures
continue to change. Again, master is likely to be a bit unstable this
week as we work through this.
On the bright side these new assertions are doing a fairly good job
proving-out the tokens wrappers being added to various subsystems.
-Matt
Matthew Dillon
<dillon@backplane.com>