Re: [PATCH v2 1/3] hw/riscv/virt: Add memory hotplugging and virtio-md-pci support

On 5/27/24 09:03, Björn Töpel wrote: David Hildenbrand writes: On 24.05.24 15:14, Daniel Henrique Barboza wrote: On 5/21/24 07:56, Björn Töpel wrote: From: Björn Töpel Virtio-based memory devices (virtio-mem/virtio-pmem) allows for dynamic resizing of virtual machine memory, and requi

Re: [PATCH v2 1/3] hw/riscv/virt: Add memory hotplugging and virtio-md-pci support

David Hildenbrand writes: > On 24.05.24 15:14, Daniel Henrique Barboza wrote: >> >> >> On 5/21/24 07:56, Björn Töpel wrote: >>> From: Björn Töpel >>> >>> Virtio-based memory devices (virtio-mem/virtio-pmem) allows for >>> dynamic resizing of virtual machine memory, and requires proper >>> hotp

Re: [PATCH v2 1/3] hw/riscv/virt: Add memory hotplugging and virtio-md-pci support

Daniel Henrique Barboza writes: > On 5/21/24 07:56, Björn Töpel wrote: >> From: Björn Töpel >> >> Virtio-based memory devices (virtio-mem/virtio-pmem) allows for >> dynamic resizing of virtual machine memory, and requires proper >> hotplugging (add/remove) support to work. >> >> Add device mem

Re: [PATCH v2 1/3] hw/riscv/virt: Add memory hotplugging and virtio-md-pci support

I wonder if we should forbid users from removing memory that is 'out of place', i.e. users should always remove pc-dimms in LIFO order. Usually this kind of control is done by management, e.g. libvirt, but if we're not sure we'll keep consistency during memory unplugs ... I really don't thi

Re: [PATCH v2 1/3] hw/riscv/virt: Add memory hotplugging and virtio-md-pci support

On 5/24/24 12:02, David Hildenbrand wrote: On 24.05.24 15:14, Daniel Henrique Barboza wrote: On 5/21/24 07:56, Björn Töpel wrote: From: Björn Töpel Virtio-based memory devices (virtio-mem/virtio-pmem) allows for dynamic resizing of virtual machine memory, and requires proper hotplugging

Re: [PATCH v2 1/3] hw/riscv/virt: Add memory hotplugging and virtio-md-pci support

On 24.05.24 15:14, Daniel Henrique Barboza wrote: On 5/21/24 07:56, Björn Töpel wrote: From: Björn Töpel Virtio-based memory devices (virtio-mem/virtio-pmem) allows for dynamic resizing of virtual machine memory, and requires proper hotplugging (add/remove) support to work. Add device memor

Re: [PATCH v2 1/3] hw/riscv/virt: Add memory hotplugging and virtio-md-pci support

On 5/21/24 07:56, Björn Töpel wrote: From: Björn Töpel Virtio-based memory devices (virtio-mem/virtio-pmem) allows for dynamic resizing of virtual machine memory, and requires proper hotplugging (add/remove) support to work. Add device memory support for RISC-V "virt" machine, and enable vi

Re: [PATCH v2 1/3] hw/riscv/virt: Add memory hotplugging and virtio-md-pci support

On 5/21/24 07:56, Björn Töpel wrote: From: Björn Töpel Virtio-based memory devices (virtio-mem/virtio-pmem) allows for dynamic resizing of virtual machine memory, and requires proper hotplugging (add/remove) support to work. Add device memory support for RISC-V "virt" machine, and enable vi

[PATCH v2 1/3] hw/riscv/virt: Add memory hotplugging and virtio-md-pci support

From: Björn Töpel Virtio-based memory devices (virtio-mem/virtio-pmem) allows for dynamic resizing of virtual machine memory, and requires proper hotplugging (add/remove) support to work. Add device memory support for RISC-V "virt" machine, and enable virtio-md-pci with the corresponding missing