[$] The first half of the 7.2 merge window

The 7.2 merge window started with the 7.1kernel release on June14. As of this writing, just over 7,000non-merge changesets have been pulled into the mainline for the next kernelrelease. Many of the core subsystems have been pulled at this point,meaning that most of the changes that can be expected in 7.2 have now comeinto focus.