diff options
| author | Stephan Uphoff <ups@FreeBSD.org> | 2005-06-14 14:21:25 +0000 |
|---|---|---|
| committer | Stephan Uphoff <ups@FreeBSD.org> | 2005-06-14 14:21:25 +0000 |
| commit | 7452bc49579d7e6cbcdac0380a700c6ade3850b7 (patch) | |
| tree | 1626b81140a2bd8ce074a02626402ae7eeea5c5f /sys/amd64 | |
| parent | 9d73fabda7565749339e00d6ddc1669de18d448f (diff) | |
Notes
Diffstat (limited to 'sys/amd64')
| -rw-r--r-- | sys/amd64/conf/NOTES | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/amd64/conf/NOTES b/sys/amd64/conf/NOTES index 8978c5508780..35332f05b15a 100644 --- a/sys/amd64/conf/NOTES +++ b/sys/amd64/conf/NOTES @@ -23,8 +23,11 @@ machine amd64 # # Notes: # +# IPI_PREEMPTION instructs the kernel to preempt threads running on other +# CPUS if needed. Relies on the PREEMPTION option # Optional: +options IPI_PREEMPTION device atpic # Optional legacy pic support device mptable # Optional MPSPEC mptable support |