jkoshy 57939c399f - Bug fix: prevent a thread from migrating between CPUs between the
time it is marked for user space callchain capture in the NMI
  handler and the time the callchain capture callback runs.

- Improve code and control flow clarity by invoking hwpmc(4)'s user
  space callchain capture callback directly from low-level code.

Reviewed by:	jhb (kern/subr_trap.c)
Testing (various patch revisions): gnn,
		Fabien Thomas <fabien dot thomas at netasq dot com>,
		Artem Belevich <artemb at gmail dot com>
2008-12-13 13:07:12 +00:00
..
2008-12-08 17:09:02 +00:00
2008-11-14 09:58:16 +00:00
2008-12-11 07:00:23 +00:00
2008-11-12 12:21:18 +00:00
2008-12-04 07:59:05 +00:00