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| author | Eelco Dolstra <edolstra@gmail.com> | 2016-12-29 21:23:21 +0100 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2016-12-29 21:26:16 +0100 |
| commit | bbd03e236a58e9344c91861513699e070186a3c5 (patch) | |
| tree | 8555efc63476d7ec9c1d19febb43b47b214e4ed1 /nixos/modules/virtualisation/qemu-vm.nix | |
| parent | 87d5e27a3da0dfc4c791d319f365c48f4d472558 (diff) | |
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Use looser 9pfs caching in VM tests/builds
This can give significant speed ups, see https://github.com/edolstra/linux/commit/7e20254412c780a2102761fee92cb1d32ceeaefd.
Diffstat (limited to 'nixos/modules/virtualisation/qemu-vm.nix')
| -rw-r--r-- | nixos/modules/virtualisation/qemu-vm.nix | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nixos/modules/virtualisation/qemu-vm.nix b/nixos/modules/virtualisation/qemu-vm.nix index 041c7dbec702..586f5d9c0a38 100644 --- a/nixos/modules/virtualisation/qemu-vm.nix +++ b/nixos/modules/virtualisation/qemu-vm.nix @@ -440,13 +440,13 @@ in ${if cfg.writableStore then "/nix/.ro-store" else "/nix/store"} = { device = "store"; fsType = "9p"; - options = [ "trans=virtio" "version=9p2000.L" "cache=loose" ]; + options = [ "trans=virtio" "version=9p2000.L" "veryloose" ]; neededForBoot = true; }; "/tmp/xchg" = { device = "xchg"; fsType = "9p"; - options = [ "trans=virtio" "version=9p2000.L" "cache=loose" ]; + options = [ "trans=virtio" "version=9p2000.L" "veryloose" ]; neededForBoot = true; }; "/tmp/shared" = |