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| author | Marcel Moolenaar <marcel@FreeBSD.org> | 2005-04-20 22:19:51 +0000 |
|---|---|---|
| committer | Marcel Moolenaar <marcel@FreeBSD.org> | 2005-04-20 22:19:51 +0000 |
| commit | d47cce3ec8109a2060f38e8aa90c6c871b3d28c1 (patch) | |
| tree | 54f0db317190fccd278683ac465db9248d455b3b /sys/conf/NOTES | |
| parent | 9c3a12812bef441d03848c48fb2ffc78493381ac (diff) | |
| download | src-d47cce3ec8109a2060f38e8aa90c6c871b3d28c1.tar.gz src-d47cce3ec8109a2060f38e8aa90c6c871b3d28c1.zip | |
Revert previous commit: The hwpmc(4) driver compiles on all platforms.
Notes
Notes:
svn path=/head/; revision=145345
Diffstat (limited to 'sys/conf/NOTES')
| -rw-r--r-- | sys/conf/NOTES | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sys/conf/NOTES b/sys/conf/NOTES index 3f2677d75aa0..2d5ad2706b99 100644 --- a/sys/conf/NOTES +++ b/sys/conf/NOTES @@ -422,6 +422,19 @@ options COMPILING_LINT ##################################################################### +# PERFORMANCE MONITORING OPTIONS + +# +# The hwpmc driver that allows the use of in-CPU performance monitoring +# counters for performance monitoring. The base kernel needs to configured +# with the 'options' line, while the hwpmc device can be either compiled +# in or loaded as a loadable kernel module. +# +device hwpmc # Driver (also a loadable module) +options HWPMC_HOOKS # Other necessary kernel hooks + + +##################################################################### # NETWORKING OPTIONS # |