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Re: [Xen-devel] [PATCH 2 of 2] libxl: publish number of shared and paged pages


  • To: "Ian Campbell" <Ian.Campbell@xxxxxxxxxx>
  • From: "Andres Lagar-Cavilla" <andres@xxxxxxxxxxxxxxxx>
  • Date: Tue, 13 Mar 2012 07:40:05 -0700
  • Cc: "xen-devel@xxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxx>
  • Delivery-date: Tue, 13 Mar 2012 14:40:26 +0000
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  • List-id: Xen developer discussion <xen-devel.lists.xen.org>

>> >> diff -r 94ec84eeca5d -r a17bd526989d tools/libxl/libxl.c
>> >> --- a/tools/libxl/libxl.c
>> >> +++ b/tools/libxl/libxl.c
>> >> @@ -459,7 +459,8 @@ static void xcinfo2xlinfo(const xc_domai
>> >>          xlinfo->shutdown_reason  = ~0;
>> >>
>> >>      xlinfo->current_memkb = PAGE_TO_MEMKB(xcinfo->tot_pages);
>> >> -    /* xlinfo->shared_memkb = PAGE_TO_MEMKB(xcinfo->shr_pages); */
>> >> +    xlinfo->shared_memkb = PAGE_TO_MEMKB(xcinfo->shr_pages);
>> >
>> > Same comment about not being commented out in xen-unstable. The other
>> > bits of this patch appear to make sense though.
>>
>> I think the most accurate description for these two patches is "brain
>> fart"
>
> ;-)
>
>> libxl: publish number of paged pages.
>>
>> This is information is currently not harvested from libxc.
>>
>> Signed-off-by: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
>
> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
>
> But did you not want to print it from xl command or other?

Not in xl list (format compat with xm list). Where?
Andres

>
>>
>> diff -r 5d20d2f6ffed -r 94b89a5f14e5 tools/libxl/libxl.c
>> --- a/tools/libxl/libxl.c
>> +++ b/tools/libxl/libxl.c
>> @@ -460,6 +460,7 @@ static void xcinfo2xlinfo(const xc_domai
>>
>>      xlinfo->current_memkb = PAGE_TO_MEMKB(xcinfo->tot_pages);
>>      xlinfo->shared_memkb = PAGE_TO_MEMKB(xcinfo->shr_pages);
>> +    xlinfo->paged_memkb = PAGE_TO_MEMKB(xcinfo->paged_pages);
>>      xlinfo->max_memkb = PAGE_TO_MEMKB(xcinfo->max_pages);
>>      xlinfo->cpu_time = xcinfo->cpu_time;
>>      xlinfo->vcpu_max_id = xcinfo->max_vcpu_id;
>> diff -r 5d20d2f6ffed -r 94b89a5f14e5 tools/libxl/libxl_types.idl
>> --- a/tools/libxl/libxl_types.idl
>> +++ b/tools/libxl/libxl_types.idl
>> @@ -175,6 +175,7 @@ libxl_dominfo = Struct("dominfo",[
>>      ("shutdown_reason", libxl_shutdown_reason),
>>      ("current_memkb",   MemKB),
>>      ("shared_memkb", MemKB),
>> +    ("paged_memkb", MemKB),
>>      ("max_memkb",   MemKB),
>>      ("cpu_time",    uint64),
>>      ("vcpu_max_id", uint32),
>>
>>
>
>
>



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