Il 24/07/2013 10:40, Igor Mammedov ha scritto:
> On Tue, 23 Jul 2013 19:11:31 +0200
> Paolo Bonzini <pbonz...@redhat.com> wrote:
>
>> Il 23/07/2013 18:22, Igor Mammedov ha scritto:
>>> Signed-off-by: Igor Mammedov <imamm...@redhat.com>
>>> ---
>>> qemu-options.hx | 9 +++++++--
>>> vl.c | 53
>>> +++++++++++++++++++++++++++++++++++++++++++++++------
>>> 2 files changed, 54 insertions(+), 8 deletions(-)
>>>
>>> diff --git a/qemu-options.hx b/qemu-options.hx
>>> index 137a39b..f799b3d 100644
>>> --- a/qemu-options.hx
>>> +++ b/qemu-options.hx
>>> @@ -210,8 +210,13 @@ use is discouraged as it may be removed from future
>>> versions.
>>> ETEXI
>>>
>>> DEF("m", HAS_ARG, QEMU_OPTION_m,
>>> - "-m megs set virtual RAM size to megs MB [default="
>>> - stringify(DEFAULT_RAM_SIZE) "]\n", QEMU_ARCH_ALL)
>>> + "-m [mem=]megs[,slots=n,maxmem=size]\n"
>>> + " set virtual RAM size to megs MB [default="
>>> + stringify(DEFAULT_RAM_SIZE) "]\n"
>>> + " mem=start-up memory amount\n"
>>> + " slots=maximum number of hotplug slots\n"
>>> + " maxmem=maximum total amount of memory\n",
>>> + QEMU_ARCH_ALL)
>>> STEXI
>>> @item -m @var{megs}
>>> @findex -m
>>> diff --git a/vl.c b/vl.c
>>> index bf0c658..16c6f1e 100644
>>> --- a/vl.c
>>> +++ b/vl.c
>>> @@ -516,6 +516,27 @@ static QemuOptsList qemu_realtime_opts = {
>>> },
>>> };
>>>
>>> +static QemuOptsList qemu_mem_opts = {
>>> + .name = "memory-opts",
>>> + .implied_opt_name = "mem",
>>> + .head = QTAILQ_HEAD_INITIALIZER(qemu_mem_opts.head),
>>
>> This should have
>>
>> .merge_lists = true,
>
> Just to clarify: is it to allow syntax like?
> -m 512 -m slots=X -m maxmem=Y
Yes. In general, if "id" doesn't make sense the QemuOptsList should
have merge_lists=true.
Paolo
