[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit 931b7dfdd8e90bfa53c194d09ccab7c58abd6690
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Apr 19 16:45:52 2021 -0400

    kvm: require at least one operation

commit 1552e7648a896a422d19acc9b07c270dfb084996
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Jan 25 10:27:42 2021 -0500

    kvm: don't mount /source on testing machines