Merge tag 'lkmm.2022.05.20a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu

Pull LKMM update from Paul McKenney:
 "This updates the klitmus7 compatibility table to indicate that
  herdtools7 7.56.1 or better is required for Linux kernel v5.17 or
  later"

* tag 'lkmm.2022.05.20a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
  tools/memory-model/README: Update klitmus7 compat table