Re: [PATCH] pseries/drmem: update LMBs after LPM

2021-04-27 Thread Tyrel Datwyler
On 4/27/21 11:13 AM, Laurent Dufour wrote: > After a LPM, the device tree node ibm,dynamic-reconfiguration-memory may be > updated by the hypervisor in the case the NUMA topology of the LPAR's > memory is updated. > > This is caught by the kernel, but the memory's node is updated because > there i

Re: [PATCH] pseries/drmem: update LMBs after LPM

2021-04-27 Thread Laurent Dufour
Michael, this is a v2 despite the mail's subject, sorry for the mess.

[PATCH] pseries/drmem: update LMBs after LPM

2021-04-27 Thread Laurent Dufour
After a LPM, the device tree node ibm,dynamic-reconfiguration-memory may be updated by the hypervisor in the case the NUMA topology of the LPAR's memory is updated. This is caught by the kernel, but the memory's node is updated because there is no way to move a memory block between nodes. If late

Re: [PATCH] pseries/drmem: update LMBs after LPM

2021-04-27 Thread Laurent Dufour
Le 27/04/2021 à 19:01, Tyrel Datwyler a écrit : On 4/27/21 8:01 AM, Laurent Dufour wrote: After a LPM, the device tree node ibm,dynamic-reconfiguration-memory may be updated by the hypervisor in the case the NUMA topology of the LPAR's memory is updated. This is caught by the kernel, but the me

Re: [PATCH] pseries/drmem: update LMBs after LPM

2021-04-27 Thread Tyrel Datwyler
On 4/27/21 8:01 AM, Laurent Dufour wrote: > After a LPM, the device tree node ibm,dynamic-reconfiguration-memory may be > updated by the hypervisor in the case the NUMA topology of the LPAR's > memory is updated. > > This is caught by the kernel, but the memory's node is updated because > there is

[PATCH] pseries/drmem: update LMBs after LPM

2021-04-27 Thread Laurent Dufour
After a LPM, the device tree node ibm,dynamic-reconfiguration-memory may be updated by the hypervisor in the case the NUMA topology of the LPAR's memory is updated. This is caught by the kernel, but the memory's node is updated because there is no way to move a memory block between nodes. If late