diff options
author | Ludovic Courtès <ludo@gnu.org> | 2024-01-20 14:54:34 +0100 |
---|---|---|
committer | Ludovic Courtès <ludo@gnu.org> | 2024-02-10 22:59:52 +0100 |
commit | b0a5c0742f7e5cf0df4c0f20dbbb720df1311a70 (patch) | |
tree | 1de240307dfa762f3878573d5a4a4bcaf746c5a0 /gnu | |
parent | 7a4f585ae1875b1bee29e1f106c7af5ca0cd057d (diff) |
vm: Add ‘cpu-count’ field to <virtual-machine>.
* gnu/system/vm.scm (<virtual-machine>)[cpu-count]: New field.
(virtual-machine-compiler): Honor it.
Change-Id: I907a89365f32ac7a9981c4ae5f59cf6eb199c3cc
Diffstat (limited to 'gnu')
-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 |