On Wed, 2 Dec 2020 05:02:57 -0500
"Michael S. Tsirkin" wrote:
> On Wed, Nov 25, 2020 at 02:56:59PM +, Jonathan Cameron wrote:
> > Cool. I'll run a few more comprehensive tests then send out the
> > trivial patch to enable the kernel option + v2 of the qemu support.
>
> IIUC there will be
On Wed, Nov 25, 2020 at 02:56:59PM +, Jonathan Cameron wrote:
> Cool. I'll run a few more comprehensive tests then send out the
> trivial patch to enable the kernel option + v2 of the qemu support.
IIUC there will be another version of this patch, right?
--
MST
On 25.11.20 17:11, Jonathan Cameron wrote:
> On Wed, 25 Nov 2020 16:54:53 +0100
> David Hildenbrand wrote:
>
>>
>> 64k guest on 4k host with 512MiB block size seems fine.
>>
>> If there are any places anyone thinks need particular poking I'd
>> appreciate a hint :)
>
On Wed, 25 Nov 2020 16:54:53 +0100
David Hildenbrand wrote:
>
> 64k guest on 4k host with 512MiB block size seems fine.
>
> If there are any places anyone thinks need particular poking I'd
> appreciate a hint :)
> >>>
> >>> If things seem to work for now, that's
64k guest on 4k host with 512MiB block size seems fine.
If there are any places anyone thinks need particular poking I'd
appreciate a hint :)
>>>
>>> If things seem to work for now, that's great :) Thanks!
>>>
>> Cool. I'll run a few more comprehensive tests then send
> Ah. I'd missed that quirk around MAX_ORDER. It's also true of ARM64 with
> 4k pages. As you can probably guess I'd forgotten to recompile my 4k test
> kernel after adding that particular check. :(
>
> Ah well. Given we are already in a situation where adding 2MiB doesn't
> actually
> do
On Tue, 24 Nov 2020 20:17:35 +0100
David Hildenbrand wrote:
> On 24.11.20 19:11, Jonathan Cameron wrote:
> > On Mon, 9 Nov 2020 20:47:09 +0100
> > David Hildenbrand wrote:
> >
> > +CC Eric based on similar query in other branch of the thread.
> >
> >> On 05.11.20 18:43, Jonathan Cameron
On 25.11.20 11:47, Andrew Jones wrote:
> On Wed, Nov 25, 2020 at 09:45:19AM +0100, David Hildenbrand wrote:
>> On 25.11.20 09:38, Andrew Jones wrote:
>>> On Tue, Nov 24, 2020 at 08:17:35PM +0100, David Hildenbrand wrote:
On 24.11.20 19:11, Jonathan Cameron wrote:
> On Mon, 9 Nov 2020
On Wed, Nov 25, 2020 at 09:45:19AM +0100, David Hildenbrand wrote:
> On 25.11.20 09:38, Andrew Jones wrote:
> > On Tue, Nov 24, 2020 at 08:17:35PM +0100, David Hildenbrand wrote:
> >> On 24.11.20 19:11, Jonathan Cameron wrote:
> >>> On Mon, 9 Nov 2020 20:47:09 +0100
> >>> David Hildenbrand wrote:
On 25.11.20 09:38, Andrew Jones wrote:
> On Tue, Nov 24, 2020 at 08:17:35PM +0100, David Hildenbrand wrote:
>> On 24.11.20 19:11, Jonathan Cameron wrote:
>>> On Mon, 9 Nov 2020 20:47:09 +0100
>>> David Hildenbrand wrote:
>>>
>>> +CC Eric based on similar query in other branch of the thread.
>>>
On Tue, Nov 24, 2020 at 08:17:35PM +0100, David Hildenbrand wrote:
> On 24.11.20 19:11, Jonathan Cameron wrote:
> > On Mon, 9 Nov 2020 20:47:09 +0100
> > David Hildenbrand wrote:
> >
> > +CC Eric based on similar query in other branch of the thread.
> >
> >> On 05.11.20 18:43, Jonathan Cameron
On 24.11.20 19:11, Jonathan Cameron wrote:
> On Mon, 9 Nov 2020 20:47:09 +0100
> David Hildenbrand wrote:
>
> +CC Eric based on similar query in other branch of the thread.
>
>> On 05.11.20 18:43, Jonathan Cameron wrote:
>>> Basically a cut and paste job from the x86 support with the exception
On Mon, 9 Nov 2020 20:47:09 +0100
David Hildenbrand wrote:
+CC Eric based on similar query in other branch of the thread.
> On 05.11.20 18:43, Jonathan Cameron wrote:
> > Basically a cut and paste job from the x86 support with the exception of
> > needing a larger block size as the Memory Block
On 05.11.20 18:43, Jonathan Cameron wrote:
Basically a cut and paste job from the x86 support with the exception of
needing a larger block size as the Memory Block Size (MIN_SECTION_SIZE)
on ARM64 in Linux is 1G.
Tested:
* In full emulation and with KVM on an arm64 server.
* cold and hotplug
Hi Jonathan,
On 11/5/20 6:43 PM, Jonathan Cameron wrote:
> Basically a cut and paste job from the x86 support with the exception of
> needing a larger block size as the Memory Block Size (MIN_SECTION_SIZE)
> on ARM64 in Linux is 1G.
>
> Tested:
> * In full emulation and with KVM on an arm64
Cc'ing Igor.
On 11/5/20 6:43 PM, Jonathan Cameron wrote:
> Basically a cut and paste job from the x86 support with the exception of
> needing a larger block size as the Memory Block Size (MIN_SECTION_SIZE)
> on ARM64 in Linux is 1G.
>
> Tested:
> * In full emulation and with KVM on an arm64
Basically a cut and paste job from the x86 support with the exception of
needing a larger block size as the Memory Block Size (MIN_SECTION_SIZE)
on ARM64 in Linux is 1G.
Tested:
* In full emulation and with KVM on an arm64 server.
* cold and hotplug for the virtio-mem-pci device.
* Wide range of
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