[CFT] Fixes from illumos

[Mark Johnston]

On Fri, Jul 26, 2013 at 01:13:08PM -0500, Pedro Giffuni wrote:
> Hello;
> 
> I am trying to put together the last two patches that we need to be
> (mostly) up to date with illumos.
> 
> This "svn diff" patch brings back the rest of a somewhat elusive
> revision 249367 that gave us trouble before and had to be
> reverted:
> 
> http://people.freebsd.org/~pfg/patches/dtrace/libdtrace-r249367.diff
> 
> It should take care of the following issues:
> 
> 3022 DTrace: keys should not affect the sort order when sorting by value
> 3023 it should be possible to dereference dynamic variables
> 3024 D integer narrowing needs some work
> 
> Ignore the attempts to get repo copies of the tests when applying the
> patch but do report any regression or secondary issue it may cause.

I've applied the patch on my machine. I don't see any regressions in the
test suite and my basic sanity testing is going fine.

> 
> After this, I would like to re-apply r249429, which should cover most
> of the remaining changes from Illumos. Still pending for review are
> some changes for Solaris zones support that very probably don't
> apply to our codebase at all.

Did you mistype that? r249429 has nothing to do with DTrace.

-Mark