- Remove some OBE comments regarding cpu_exit(). cpu_exit() is no longer

  the last action of kern_exit().  Instead, it is a MD callout to cleanup
  per-process state during exit.
- Add notes of concern to Alpha and ia64 about the possible need to drop
  fp state in cpu_thread_exit() rather than in cpu_exit() since it is
  per-thread state rather than per-process.

1 files changed, 1 insertions, 0 deletions

diff --git a/sys/ia64/ia64/vm_machdep.c b/sys/ia64/ia64/vm_machdep.c
index 56dabfb..f8fdb94 100644
--- a/sys/ia64/ia64/vm_machdep.c
+++ b/sys/ia64/ia64/vm_machdep.c
@@ -297,6 +297,7 @@ void
 cpu_exit(struct thread *td)
 {
 
+	/* XXX: Should this be in cpu_thread_exit() instead? */
 	/* Throw away the high FP registers. */
 	ia64_highfp_drop(td);
 }