Re: [RFC PATCH 1/1] nvdimm: allow exposing RAM carveouts as NVDIMM DIMM devices

2025-06-13 Thread Mike Rapoport
On Thu, Jun 12, 2025 at 02:12:42PM -0700, jane@oracle.com wrote: > > On 6/12/2025 1:31 AM, Mike Rapoport wrote: > > From: "Mike Rapoport (Microsoft)" > > > > There are use cases, for example virtual machine hosts, that create > > "persistent" memory regions using memmap= option on x86 or dum

Re: [RFC PATCH 1/1] nvdimm: allow exposing RAM carveouts as NVDIMM DIMM devices

2025-06-12 Thread jane . chu
On 6/12/2025 1:31 AM, Mike Rapoport wrote: From: "Mike Rapoport (Microsoft)" There are use cases, for example virtual machine hosts, that create "persistent" memory regions using memmap= option on x86 or dummy pmem-region device tree nodes on DT based systems. Both these options are inflexib