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author | jeff <jeff@FreeBSD.org> | 2002-10-12 03:01:11 +0000 |
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committer | jeff <jeff@FreeBSD.org> | 2002-10-12 03:01:11 +0000 |
commit | c0bae41a7cf61ed73e65f8c8a43c6e85c3336a6f (patch) | |
tree | 194c4748cfa60407831f0f56f5af579046df9d8e /share/man/man9 | |
parent | ca245d840030fad98c8754003e0c31ce2ce642b8 (diff) | |
download | FreeBSD-src-c0bae41a7cf61ed73e65f8c8a43c6e85c3336a6f.zip FreeBSD-src-c0bae41a7cf61ed73e65f8c8a43c6e85c3336a6f.tar.gz |
- Add a reference to ktrdump(8)
- Remove the stale comments about ktr extend.
Diffstat (limited to 'share/man/man9')
-rw-r--r-- | share/man/man9/ktr.9 | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/share/man/man9/ktr.9 b/share/man/man9/ktr.9 index b5561d5..ecbd350 100644 --- a/share/man/man9/ktr.9 +++ b/share/man/man9/ktr.9 @@ -97,17 +97,6 @@ The .Va ktr_mask variable contains the run time mask of events to log. .Pp -The kernel can be configured to compile with several extensions to the base -functionality. -These extensions can be checked for at runtime via the -.Va ktr_extend -variable. -It will be set to zero if the extensions are not compiled in and non-zero -if they are compiled in. -This is useful for post-mortem debugging tools such as -.Xr gdb 1 -that are used to analyze kernel crash dumps. -.Pp The CPU event mask is stored in the .Va ktr_cpumask variable. @@ -140,7 +129,8 @@ mi_switch() } .Ed .Sh SEE ALSO -.Xr ktr 4 +.Xr ktr 4 , +.Xr ktrdump 8 .Sh HISTORY The KTR kernel tracing facility first appeared in .Bsx 3.0 |