diff options
Diffstat (limited to 'gnu/tests')
| -rw-r--r-- | gnu/tests/install.scm | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gnu/tests/install.scm b/gnu/tests/install.scm index 0f54935ea8..b3908ec7b2 100644 --- a/gnu/tests/install.scm +++ b/gnu/tests/install.scm @@ -191,9 +191,9 @@ the installed system." (gexp->derivation "installation" install))) -(define (qemu-command/writable-image image) +(define* (qemu-command/writable-image image #:key (memory-size 256)) "Return as a monadic value the command to run QEMU on a writable copy of -IMAGE, a disk image." +IMAGE, a disk image. The QEMU VM is has access to MEMORY-SIZE MiB of RAM." (mlet %store-monad ((system (current-system))) (return #~(let ((image #$image)) ;; First we need a writable copy of the image. @@ -205,7 +205,7 @@ IMAGE, a disk image." ,@(if (file-exists? "/dev/kvm") '("-enable-kvm") '()) - "-no-reboot" "-m" "256" + "-no-reboot" "-m" #$(number->string memory-size) "-drive" "file=disk.img,if=virtio"))))) |