John Birrell 1f80cd9398 Build in kernel support for loading DTrace modules by default. This ... adds the hooks that DTrace modules register with, and adds a few functions which have the dtrace_ prefix to allow the DTrace FBT (function boundary trace) provider to avoid tracing because they are called from the DTtrace probe context. Unlike other forms of tracing and debug, DTrace support in the kernel incurs negligible run-time cost. I think the only reason why anyone wouldn't want to have kernel support enabled for DTrace would be due to the license (CDDL) under which DTrace is released.		2006-11-04 04:58:10 +00:00
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.cvsignore	Add .cvsignore files just like in sys/<arch>/compiled, this keeps CVS from	2005-06-20 16:52:59 +00:00
DEFAULTS	Build in kernel support for loading DTrace modules by default. This	2006-11-04 04:58:10 +00:00
GENERIC	Remove the KSE option now that it's in DEFAULTS on these arches/machines.	2006-10-26 22:11:35 +00:00
GENERIC.hints	MFi386: 1.13: Fix booting with ps2 keyboards.	2006-10-21 12:52:46 +00:00
MAC	Introduce a kernel config for the Mandatory Access Control framework.	2005-09-18 03:15:36 +00:00
Makefile	Implemented "nooption" and "nomakeoption" config(8) tokens.	2003-02-26 23:36:59 +00:00
NOTES	Move "device splash" back to MI NOTES and "files", it's MI.	2006-10-23 13:23:14 +00:00