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

[Andrew Cagney]

New commits:
commit 5607b301d27e5e095564c72d1d1c2a828d05c060
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Nov 5 11:10:27 2018 -0500

    testing: set test domain disks to cache=unsafe
    
    This turns off KVM's code trying to flush virtual disk writes to
    the physical (host) disk.  Which, in turn, should improve performance.
    (as measured by http://testing.libreswan.org/results/ which doesn't
    use tmpfs, if this doesn't show improvement it can be switched off).
    
    The down side is that a host crash will likely leave the test
    domain's disk corrupt.  That should be ok as the test domain
    disks are re-cloned every time libreswan is installed.