Merge tag 'riscv-for-linus-5.10-rc8' of git://

Pull RISC-V fix from Palmer Dabbelt:
 "Just one fix. It's nothing critical, just a randconfig that wasn't
  building. That said, it does seem pretty safe and is technically a
  regression so I'm sending it along for 5.10:

   - define get_cycles64() all the time, as it's used by most

* tag 'riscv-for-linus-5.10-rc8' of git://
  RISC-V: Define get_cycles64() regardless of M-mode