Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.Prune svn:mergeinfo from the new branch, as nothing has been mergedhere.Additional commits post-branch will follow.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Use kern_ioctl() rather than ioctl() for testing the FBT provider, since thelatter doesn't exist in FreeBSD. All the tests under fbtprovider pass now.
This commit was generated by cvs2svn to compensate for changes in r178476,which included commits to RCS files with non-trunk default branches.
Vendor import of the DTrace app and test suite from OpenSolaris.