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

[Andrew Cagney]

New commits:
commit 6d6521f9b9c332b3bdc78eafcdfddd9717a41f75
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jul 6 09:39:01 2016 -0400

    kvmrunner: delete some dead code

commit a24a20a3ae8d6330df33c8a90f4cb544b8f4cd2c
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jul 6 09:28:45 2016 -0400

    testing: configure the root VM disk with a write-back cache
    
    Should speed up disk writes especially during install.
    See "f22 vms and corrupt prompt: -bash-4.3#" discussion on mailing list.
    Suggested by Neal Murphy.

commit bf1dd17b4eceadf608ad36b5466daaf0f3260d7d
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jul 6 09:27:18 2016 -0400

    kvmtable.py: given a test directory, or tests, print out "table.json"
    
    Work in progress.