Re: [Qemu-devel] [PATCH v3.2 06/31] man: improve -numa doc

[Hu Tao]

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 <address@hidden>
> > 
> > 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 <address@hidden>
> > Signed-off-by: Paolo Bonzini <address@hidden>
> > Signed-off-by: Hu Tao <address@hidden>
> > ---
> >  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
> > address@hidden -numa @var{opts}
> > address@hidden -numa node[,address@hidden,address@hidden,address@hidden
> >  @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 address@hidden 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