[DTrace-devel] (no subject)

[eugene.loh at oracle.com]

On June 4, I sent out a 14-patch series for systemwide USDT.  Thanks
for the feedback.  Here is a 38-patch series that incorporates some
of the feedback.  I'm not labeling the patches "v2" since there is no
longer a one-to-one correspondence between patches.

Big changes include tracking retained probe descriptions and widening
the EPID from 32 to 64 bits (and thereby including the PRID).  There
is no great change in how the BPF map (storing PRIDs) is populated,
but further discussion is welcome and hopefully ensuing changes will
be easy to integrate into this patch series.

There are still a few FIXMEs, but at this point I welcome some feedback.