diff options
| -rw-r--r-- | gnu/system/vm.scm | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm index a95f615e6b..ef4c180058 100644 --- a/gnu/system/vm.scm +++ b/gnu/system/vm.scm @@ -75,6 +75,7 @@ virtual-machine? virtual-machine-operating-system virtual-machine-qemu + virtual-machine-cpu-count virtual-machine-volatile? virtual-machine-graphic? virtual-machine-memory-size @@ -326,6 +327,8 @@ useful when FULL-BOOT? is true." (operating-system virtual-machine-operating-system) ;<operating-system> (qemu virtual-machine-qemu ;<package> (default qemu-minimal)) + (cpu-count virtual-machine-cpu-count ;integer + (default 1)) (volatile? virtual-machine-volatile? ;Boolean (default #t)) (graphic? virtual-machine-graphic? ;Boolean @@ -363,7 +366,7 @@ FORWARDINGS is a list of host-port/guest-port pairs." (define-gexp-compiler (virtual-machine-compiler (vm <virtual-machine>) system target) (match vm - (($ <virtual-machine> os qemu volatile? graphic? memory-size + (($ <virtual-machine> os qemu cpus volatile? graphic? memory-size disk-image-size forwardings date) (let ((options (append (if (null? forwardings) @@ -372,6 +375,10 @@ FORWARDINGS is a list of host-port/guest-port pairs." "user,model=virtio-net-pci," (port-forwardings->qemu-options forwardings)))) + (if (> cpus 1) + `("-smp" ,(string-append "cpus=" + (number->string cpus))) + '()) (if date `("-rtc" ,(string-append |