vm: Use "cache=loose" for all 9p mounts.
authorLudovic Courtès <ludo@gnu.org>
Sun, 23 Sep 2018 21:31:52 +0000 (23:31 +0200)
committerLudovic Courtès <ludo@gnu.org>
Sun, 23 Sep 2018 21:34:17 +0000 (23:34 +0200)
commitfce225471128c4a5246342b3aa1b7e53a8066211
treeb0b0215faf72c88ec74a20cce602dee15aef55a5
parentb5460d95e970608bee7a794590be1b051b57d3a3
vm: Use "cache=loose" for all 9p mounts.

This significantly improves read throughput when running things like
"guix hash -r ...".

* gnu/system/vm.scm (%linux-vm-file-systems): Add 'flags' for "store".
Add "cache=loose" to every file system.
gnu/system/vm.scm