This adds support for memory hot remove on arm/virt that
uses acpi ged device.
Signed-off-by: Shameer Kolothum
---
-RFC because linux kernel support for mem hot remove is just queued
for 5.7[1].
-Tested with guest kernel 5.6-rc5 + [1]
1. https://patchwork.kernel.org/cover/11419301/
---
hw/a
On Wed, 18 Mar 2020 12:37:22 +
Shameer Kolothum wrote:
> This adds support for memory hot remove on arm/virt that
> uses acpi ged device.
>
> Signed-off-by: Shameer Kolothum
Looks fine to me,
please repost once 5.0 is released.
> ---
> -RFC because linux kernel support for mem hot remove
Hi Shameer,
On 3/18/20 1:37 PM, Shameer Kolothum wrote:
> This adds support for memory hot remove on arm/virt that
> uses acpi ged device.
I gave this a try and it works fine if the PCDIMM slot was initially
hotplugged:
(QEMU) object-add qom-type=memory-backend-ram id=mem1 props.size=4294967296
{
uwei (O) ; Zengtao (B) ;
> Linuxarm ; Anshuman Khandual
>
> Subject: Re: [RFC v1] arm/virt: Add memory hot remove support
>
> Hi Shameer,
>
> On 3/18/20 1:37 PM, Shameer Kolothum wrote:
> > This adds support for memory hot remove on arm/virt that
> > uses acpi ged d
ongnu.org
>> Cc: imamm...@redhat.com; peter.mayd...@linaro.org; m...@redhat.com;
>> xuwei (O) ; Zengtao (B) ;
>> Linuxarm ; Anshuman Khandual
>>
>> Subject: Re: [RFC v1] arm/virt: Add memory hot remove support
>>
>> Hi Shameer,
>>
>> On 3/18/2