Re: [PATCH 1/2] powerpc/nodes: Ensure enough nodes avail for operations

2017-10-17 Thread Nathan Fontenot
On 10/17/2017 12:22 PM, Michael Bringmann wrote: > > > On 10/17/2017 12:02 PM, Nathan Fontenot wrote: >> On 10/17/2017 11:14 AM, Michael Bringmann wrote: >>> See below. >>> >>> On 10/16/2017 07:33 AM, Michael Ellerman wrote: Michael Bringmann writes: > powerpc/nodes: On systems l

Re: [PATCH 1/2] powerpc/nodes: Ensure enough nodes avail for operations

2017-10-17 Thread Michael Bringmann
On 10/17/2017 12:02 PM, Nathan Fontenot wrote: > On 10/17/2017 11:14 AM, Michael Bringmann wrote: >> See below. >> >> On 10/16/2017 07:33 AM, Michael Ellerman wrote: >>> Michael Bringmann writes: >>> powerpc/nodes: On systems like PowerPC which allow 'hot-add' of CPU >>> >>> This is a power

Re: [PATCH 1/2] powerpc/nodes: Ensure enough nodes avail for operations

2017-10-17 Thread Nathan Fontenot
On 10/17/2017 11:14 AM, Michael Bringmann wrote: > See below. > > On 10/16/2017 07:33 AM, Michael Ellerman wrote: >> Michael Bringmann writes: >> >>> powerpc/nodes: On systems like PowerPC which allow 'hot-add' of CPU >> >> This is a powerpc-only patch, so saying "systems like PowerPC" is >> conf

Re: [PATCH 1/2] powerpc/nodes: Ensure enough nodes avail for operations

2017-10-17 Thread Michael Bringmann
See below. On 10/16/2017 07:33 AM, Michael Ellerman wrote: > Michael Bringmann writes: > >> powerpc/nodes: On systems like PowerPC which allow 'hot-add' of CPU > > This is a powerpc-only patch, so saying "systems like PowerPC" is > confusing. What you should be saying is "On pseries systems". >

Re: [PATCH 1/2] powerpc/nodes: Ensure enough nodes avail for operations

2017-10-16 Thread Michael Ellerman
Michael Bringmann writes: > powerpc/nodes: On systems like PowerPC which allow 'hot-add' of CPU This is a powerpc-only patch, so saying "systems like PowerPC" is confusing. What you should be saying is "On pseries systems". > or memory resources, it may occur that the new resources are to be >

[PATCH 1/2] powerpc/nodes: Ensure enough nodes avail for operations

2017-09-18 Thread Michael Bringmann
powerpc/nodes: On systems like PowerPC which allow 'hot-add' of CPU or memory resources, it may occur that the new resources are to be inserted into nodes that were not used for these resources at bootup. In the kernel, any node that is used must be defined and initialized at boot. This patch extr