On Sun, Jun 08, 2014 at 01:09:20PM +0300, Michael S. Tsirkin wrote:
> On Wed, May 14, 2014 at 05:43:10PM +0800, Hu Tao wrote:
> > From: Luiz Capitulino <lcapitul...@redhat.com>
> >
> > The -numa option documentation in qemu's manpage lacks the command-line
> > options and some information regarding how it relates to options -m and
> > -smp. This commit fills in the missing text.
> >
> > Signed-off-by: Luiz Capitulino <lcapitul...@redhat.com>
> > Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
> > Signed-off-by: Hu Tao <hu...@cn.fujitsu.com>
> > ---
> > qemu-options.hx | 10 +++++++---
> > 1 file changed, 7 insertions(+), 3 deletions(-)
> >
> > diff --git a/qemu-options.hx b/qemu-options.hx
> > index 781af14..c676397 100644
> > --- a/qemu-options.hx
> > +++ b/qemu-options.hx
> > @@ -97,10 +97,14 @@ ETEXI
> > DEF("numa", HAS_ARG, QEMU_OPTION_numa,
> > "-numa node[,mem=size][,cpus=cpu[-cpu]][,nodeid=node]\n",
> > QEMU_ARCH_ALL)
> > STEXI
> > -@item -numa @var{opts}
> > +@item -numa
> > node[,mem=@var{size}][,cpus=@var{cpu[-cpu]}][,nodeid=@var{node}]
> > @findex -numa
> > -Simulate a multi node NUMA system. If mem and cpus are omitted, resources
> > -are split equally.
> > +Simulate a multi node NUMA system. If @samp{mem}
> > +and @samp{cpus} are omitted, resources are split equally. Also, note
> > +that the -@option{numa} option doesn't allocate any of the specified
> > +resources. That is, it just assigns existing resources to NUMA nodes. This
> > +means that one still has to use the @option{-m}, @option{-smp} options
> > +to respectively allocate RAM and vCPUs.
>
> to allocate RAM and VCPUs respectively.
Thanks.
Hu
