On Tue, Jun 02, 2015 at 07:57:55AM +0100, Jan Beulich wrote:
> >>> On 02.06.15 at 08:35, wrote:
> > On Fri, May 29, 2015 at 09:52:03AM +0100, Jan Beulich wrote:
> >> >>> On 29.05.15 at 10:28, wrote:
> >> > On Fri, May 29, 2015 at 09:01:53AM +0100, Jan Beulich wrote:
> >> >> >>> On 29.05.15 at 04:
>>> On 02.06.15 at 08:35, wrote:
> On Fri, May 29, 2015 at 09:52:03AM +0100, Jan Beulich wrote:
>> >>> On 29.05.15 at 10:28, wrote:
>> > On Fri, May 29, 2015 at 09:01:53AM +0100, Jan Beulich wrote:
>> >> >>> On 29.05.15 at 04:35, wrote:
>> >> > On Thu, May 28, 2015 at 01:38:05PM +0100, Jan Beuli
On Fri, May 29, 2015 at 09:52:03AM +0100, Jan Beulich wrote:
> >>> On 29.05.15 at 10:28, wrote:
> > On Fri, May 29, 2015 at 09:01:53AM +0100, Jan Beulich wrote:
> >> >>> On 29.05.15 at 04:35, wrote:
> >> > On Thu, May 28, 2015 at 01:38:05PM +0100, Jan Beulich wrote:
> >> >> >>> On 21.05.15 at 10:
>>> On 29.05.15 at 10:28, wrote:
> On Fri, May 29, 2015 at 09:01:53AM +0100, Jan Beulich wrote:
>> >>> On 29.05.15 at 04:35, wrote:
>> > On Thu, May 28, 2015 at 01:38:05PM +0100, Jan Beulich wrote:
>> >> >>> On 21.05.15 at 10:41, wrote:
>> >> > --- a/xen/arch/x86/mpparse.c
>> >> > +++ b/xen/arch
On Fri, May 29, 2015 at 09:01:53AM +0100, Jan Beulich wrote:
> >>> On 29.05.15 at 04:35, wrote:
> > On Thu, May 28, 2015 at 01:38:05PM +0100, Jan Beulich wrote:
> >> >>> On 21.05.15 at 10:41, wrote:
> >> > --- a/xen/arch/x86/mpparse.c
> >> > +++ b/xen/arch/x86/mpparse.c
> >> > @@ -87,6 +87,18 @@
>>> On 29.05.15 at 04:35, wrote:
> On Thu, May 28, 2015 at 01:38:05PM +0100, Jan Beulich wrote:
>> >>> On 21.05.15 at 10:41, wrote:
>> > --- a/xen/arch/x86/mpparse.c
>> > +++ b/xen/arch/x86/mpparse.c
>> > @@ -87,6 +87,18 @@ void __init set_nr_cpu_ids(unsigned int max_cpus)
>> > #endif
>> > }
>>
On Thu, May 28, 2015 at 01:38:05PM +0100, Jan Beulich wrote:
> >>> On 21.05.15 at 10:41, wrote:
> > --- a/xen/arch/x86/mpparse.c
> > +++ b/xen/arch/x86/mpparse.c
> > @@ -87,6 +87,18 @@ void __init set_nr_cpu_ids(unsigned int max_cpus)
> > #endif
> > }
> >
> > +void __init set_nr_sockets(void)
>>> On 21.05.15 at 10:41, wrote:
> --- a/xen/arch/x86/mpparse.c
> +++ b/xen/arch/x86/mpparse.c
> @@ -87,6 +87,18 @@ void __init set_nr_cpu_ids(unsigned int max_cpus)
> #endif
> }
>
> +void __init set_nr_sockets(void)
> +{
> +unsigned int cpus = bitmap_weight(phys_cpu_present_map.mask,
> +
Maintain socket_cpumask which contains all the HT and core siblings
in the same socket.
Signed-off-by: Chao Peng
---
Changes in v8:
* Remove total_cpus and retrofit the algorithm for calculating nr_sockets.
* Change per-socket cpumask allocation as on demand.
* socket_to_cpumask => socket_cpumask
