RE: [RFC PATCH v5 1/4] topology: Represent clusters of CPUs within a die

2021-04-19 Thread Song Bao Hua (Barry Song)
@lists.infradead.org; linux-kernel@vger.kernel.org; > > > > linux-a...@vger.kernel.org; x...@kernel.org; xuwei (O) > ; > > > > Zengtao (B) ; guodong...@linaro.org; > yangyicong > > > > ; Liguozhu (Kenneth) ; > > > > linux...@openeuler.org; h..

Re: [RFC PATCH v5 1/4] topology: Represent clusters of CPUs within a die

2021-03-19 Thread Greg KH
gt; > mark.rutl...@arm.com; sudeep.ho...@arm.com; aubrey...@linux.intel.com; > > > linux-arm-ker...@lists.infradead.org; linux-kernel@vger.kernel.org; > > > linux-a...@vger.kernel.org; x...@kernel.org; xuwei (O) > > > ; > > > Zengtao (B) ; guodong...@linaro.org; y

Re: [RFC PATCH v5 1/4] topology: Represent clusters of CPUs within a die

2021-03-19 Thread Jonathan Cameron
..@vger.kernel.org; x...@kernel.org; xuwei (O) ; > > Zengtao (B) ; guodong...@linaro.org; yangyicong > > ; Liguozhu (Kenneth) ; > > linux...@openeuler.org; h...@zytor.com > > Subject: Re: [RFC PATCH v5 1/4] topology: Represent clusters of CPUs within > > a d

RE: [RFC PATCH v5 1/4] topology: Represent clusters of CPUs within a die

2021-03-18 Thread Song Bao Hua (Barry Song)
peneuler.org; h...@zytor.com > Subject: Re: [RFC PATCH v5 1/4] topology: Represent clusters of CPUs within > a die > > On Fri, Mar 19, 2021 at 05:16:15PM +1300, Barry Song wrote: > > diff --git a/Documentation/admin-guide/cputopology.rst > b/Documentation/admin-guide/cputopolog

Re: [RFC PATCH v5 1/4] topology: Represent clusters of CPUs within a die

2021-03-18 Thread Greg KH
On Fri, Mar 19, 2021 at 05:16:15PM +1300, Barry Song wrote: > diff --git a/Documentation/admin-guide/cputopology.rst > b/Documentation/admin-guide/cputopology.rst > index b90dafc..f9d3745 100644 > --- a/Documentation/admin-guide/cputopology.rst > +++ b/Documentation/admin-guide/cputopology.rst > @

[RFC PATCH v5 1/4] topology: Represent clusters of CPUs within a die

2021-03-18 Thread Barry Song
From: Jonathan Cameron Both ACPI and DT provide the ability to describe additional layers of topology between that of individual cores and higher level constructs such as the level at which the last level cache is shared. In ACPI this can be represented in PPTT as a Processor Hierarchy Node Struc