[libvirt-users] fstrim support in libvirt/qemu guests

[Dennis Jacobfeuerborn]

Hi,
I'm trying to find out how to enable fstrim support for libvirt/qemu
guests. Specifically I'm trying to enable this on a CentOS 7 host (qemu
1.5). I searched the web but only found very vague information and no
clear documentation on the requirements or how to modify the guest xml
to enable discard/fstrim support.

Can someone point me in the right direction?

Regards,
  Dennis