freebsd-nq/sys/cddl/dev
Robert Watson a12df97ed2 Adjust PROF_ARTIFICIAL_FRAMES in the DTrace profile provider on ARM to
skip 10, rather than 9, frames.  This appears to work quite well in
practice on the BeagleBone Black, so remove a comment about the value
being bogus and replace it with a slightly less negative one.  However,
the number of frames to skip is quite sensitive to details of the timer
and interrupt handling paths, so this is necessarily fragile -- but no
more so than on x86.

Sponsored by:	DARPA, AFRL
2015-04-25 15:43:12 +00:00
..
dtmalloc The dtmalloc provider uses the short description of a malloc type as the 2013-06-28 03:14:40 +00:00
dtrace Fix DTrace's panic() action. 2015-04-24 03:19:30 +00:00
fbt Now that DTrace stack traces handle exception frames better, skip fewer 2015-03-15 15:19:02 +00:00
lockstat Initial version of DTrace on ARM32. 2015-02-10 19:41:30 +00:00
profile Adjust PROF_ARTIFICIAL_FRAMES in the DTrace profile provider on ARM to 2015-04-25 15:43:12 +00:00
sdt Allow creation of SDT probes from a module in which no providers are 2014-06-21 19:29:40 +00:00
systrace Ensure that all eight syscall arguments are available to dtrace_probe(), 2014-04-14 00:23:18 +00:00
prototype.c