On Mon, 2013-01-28 at 13:12 +0200, Gleb Natapov wrote:
> Ping.
Please send email (especially patches) to my rostedt@xxxxxxxxxxx
account. I don't always read my RH email, except to skim it for RH
related work.
I may miss a patch in my goodmis account, but I will periodically purge
it (go through each email one by one and put them into special folders
or delete them). A patch missed will eventually be hit there. But that's
not the same for my RH account. A patch missed there, will never be seen
again.
Note, I'm still in November of my "purge" so a December patch will
probably take a week or two to see now ;-)
Anyway, I'll take a look at this patch and let you know.
Thanks,
-- Steve
>
> On Thu, Dec 27, 2012 at 01:34:15PM +0200, Gleb Natapov wrote:
> > kvm_mmu_zap_page event was renamed to kvm_mmu_prepare_zap_page. Add new
> > even, but leave the old one to parse older traces. Print out "created"
> > field for kvm_mmu_get_page event.
> >
> > Signed-off-by: Gleb Natapov <gleb@xxxxxxxxxx>
> > diff --git a/plugin_kvm.c b/plugin_kvm.c
> > index 55812ef..9b376d8 100644
> > --- a/plugin_kvm.c
> > +++ b/plugin_kvm.c
> > @@ -382,7 +382,7 @@ static int kvm_mmu_print_role(struct trace_seq *s, struct pevent_record *record,
> > } else
> > trace_seq_printf(s, "WORD: %08x", role.word);
> >
> > - pevent_print_num_field(s, " root %u", event,
> > + pevent_print_num_field(s, " root %u ", event,
> > "root_count", record, 1);
> >
> > if (pevent_get_field_val(s, event, "unsync", record, &val, 1) < 0)
> > @@ -397,6 +397,11 @@ static int kvm_mmu_get_page_handler(struct trace_seq *s, struct pevent_record *r
> > {
> > unsigned long long val;
> >
> > + if (pevent_get_field_val(s, event, "created", record, &val, 1) < 0)
> > + return -1;
> > +
> > + trace_seq_printf(s, "%s ", val ? "new" : "existing");
> > +
> > if (pevent_get_field_val(s, event, "gfn", record, &val, 1) < 0)
> > return -1;
> >
> > @@ -433,5 +438,9 @@ int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
> > pevent_register_event_handler(pevent, -1, "kvmmmu", "kvm_mmu_zap_page",
> > kvm_mmu_print_role, NULL);
> >
> > + pevent_register_event_handler(pevent, -1, "kvmmmu",
> > + "kvm_mmu_prepare_zap_page", kvm_mmu_print_role,
> > + NULL);
> > +
> > return 0;
> > }
> > --
> > Gleb.
> > --
> > To unsubscribe from this list: send the line "unsubscribe kvm" in
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>
> --
> Gleb.
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