diff options
| -rw-r--r-- | qemu-doc.texi | 5 | ||||
| -rw-r--r-- | qemu-options.hx | 11 | ||||
| -rw-r--r-- | vl.c | 3 |
3 files changed, 12 insertions, 7 deletions
diff --git a/qemu-doc.texi b/qemu-doc.texi index 589519a900..39e38c87ec 100644 --- a/qemu-doc.texi +++ b/qemu-doc.texi @@ -2707,6 +2707,11 @@ enabled via the ``-machine usb=on'' argument. The ``-nodefconfig`` argument is a synonym for ``-no-user-config``. +@subsection -balloon (since 2.12.0) + +The @option{--balloon virtio} argument has been superseded by +@option{--device virtio-balloon}. + @subsection -machine s390-squash-mcss=on|off (since 2.12.0) The ``s390-squash-mcss=on`` property has been obsoleted by allowing the diff --git a/qemu-options.hx b/qemu-options.hx index 2a22a62f74..6585058c6c 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -462,16 +462,13 @@ modprobe i810_audio clocking=48000 ETEXI DEF("balloon", HAS_ARG, QEMU_OPTION_balloon, - "-balloon none disable balloon device\n" "-balloon virtio[,addr=str]\n" - " enable virtio balloon device (default)\n", QEMU_ARCH_ALL) + " enable virtio balloon device (deprecated)\n", QEMU_ARCH_ALL) STEXI -@item -balloon none -@findex -balloon -Disable balloon device. @item -balloon virtio[,addr=@var{addr}] -Enable virtio balloon device (default), optionally with PCI address -@var{addr}. +@findex -balloon +Enable virtio balloon device, optionally with PCI address @var{addr}. This +option is deprecated, use @option{--device virtio-balloon} instead. ETEXI DEF("device", HAS_ARG, QEMU_OPTION_device, diff --git a/vl.c b/vl.c index e648bed0e1..dae986b352 100644 --- a/vl.c +++ b/vl.c @@ -2209,6 +2209,9 @@ static int balloon_parse(const char *arg) { QemuOpts *opts; + warn_report("This option is deprecated. " + "Use '--device virtio-balloon' to enable the balloon device."); + if (strcmp(arg, "none") == 0) { return 0; } |