Re: [Xen-devel] [PATCH 1/3] xenalyze: handle DOM0 operaions events

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Wed, Mar 23, 2016 at 12:35:36PM +0000, George Dunlap wrote:
> On 12/03/16 11:33, Dario Faggioli wrote:
> > (i.e., domain creation and destruction) so the
> > trace will show properly decoded info, rather
> > than just a bunch of hex codes.
> > ---
> 
> For some reason git won't apply your 'v2', complaining: 'corrupt patch
> at line 14'.

/me nods. Same here. I tried to check it in but couldn't.

Dariof could you make a git branch to pull in the Acked patches please?

> 
> But re the content (i.e., this patch with the SoB and the title fixed)
> 
> Acked-by: George Dunlap <george.dunlap@xxxxxxxxxx>
> 
> Sorry it took so long to get to this.
> 
> 
> > Cc: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
> > Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
> > Cc: Wei Liu <wei.liu2@xxxxxxxxxx>
> > Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
> > ---
> > Changes from v1:
> >  * new patch in the series.
> > ---
> >  tools/xentrace/xenalyze.c |   26 ++++++++++++++++++++++++++
> >  1 file changed, 26 insertions(+)
> > 
> > diff --git a/tools/xentrace/xenalyze.c b/tools/xentrace/xenalyze.c
> > index d4a5b0c..353bed7 100644
> > --- a/tools/xentrace/xenalyze.c
> > +++ b/tools/xentrace/xenalyze.c
> > @@ -8388,6 +8388,30 @@ void hw_process(struct pcpu_info *p)
> >      }
> >  
> >  }
> > +
> > +#define TRC_DOM0_SUB_DOMOPS 1
> > +void dom0_process(struct pcpu_info *p)
> > +{
> > +    struct record_info *ri = &p->ri;
> > +
> > +    switch(ri->evt.sub)
> > +    {
> > +    case TRC_DOM0_SUB_DOMOPS:
> > +        if(opt.dump_all) {
> > +            struct {
> > +                unsigned int domid;
> > +            } *r = (typeof(r))ri->d;
> > +
> > +        printf(" %s %s domain d%u\n", ri->dump_header,
> > +               ri->event == TRC_DOM0_DOM_ADD ? "creating" : "destroying",
> > +               r->domid);
> > +        }
> > +        break;
> > +    default:
> > +        process_generic(&p->ri);
> > +    }
> > +}
> > +
> >  /* ---- Base ----- */
> >  void dump_generic(FILE * f, struct record_info *ri)
> >  {
> > @@ -9224,6 +9248,8 @@ void process_record(struct pcpu_info *p) {
> >              hw_process(p);
> >              break;
> >          case TRC_DOM0OP_MAIN:
> > +            dom0_process(p);
> > +            break;
> >          default:
> >              process_generic(ri);
> >          }
> > 
> 

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