diff options
| author | Mike Belopuhov <mikeb@cvs.openbsd.org> | 2012-04-10 20:39:38 +0000 |
|---|---|---|
| committer | Mike Belopuhov <mikeb@cvs.openbsd.org> | 2012-04-10 20:39:38 +0000 |
| commit | a23d67445b5df6555fc4da33d769a3e3908dda34 (patch) | |
| tree | ba0b32f3b219f9a806f6a47744a322071984ebc3 /usr.bin/file/magdir | |
| parent | e9e89e5ae05bfd8e83cfd22c0ac34bd8eaf0f448 (diff) | |
Add a start record to the ktrace and use a special magic string "KTR"
to identify ktrace files. kdump(1) will now refuse to operate on
trace data without the start record and as a bonus will print only
PID, unless an -H flag is specified to print PID/TID pairs. Initial
diff, input from and ok deraadt, guenther.
Diffstat (limited to 'usr.bin/file/magdir')
| -rw-r--r-- | usr.bin/file/magdir/ktrace | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/usr.bin/file/magdir/ktrace b/usr.bin/file/magdir/ktrace new file mode 100644 index 00000000000..c5578e4323c --- /dev/null +++ b/usr.bin/file/magdir/ktrace @@ -0,0 +1,8 @@ +# $OpenBSD: ktrace,v 1.1 2012/04/10 20:39:37 mikeb Exp $ + +#------------------------------------------------------------------------------ +# OpenBSD ktrace(1) output data +# +0 belong 0x4b545200 +>4 long 0xffffffff +>8 long 0xffffffff OpenBSD kernel trace data |