* Re: [PATCH v2] drivers/virtio: Enable virtio mem for ARM64
[not found] <20220118084858.175305-1-gshan@redhat.com>
@ 2022-01-18 9:38 ` Gavin Shan
2022-01-18 16:05 ` Michael S. Tsirkin
0 siblings, 1 reply; 3+ messages in thread
From: Gavin Shan @ 2022-01-18 9:38 UTC (permalink / raw)
To: virtualization
Cc: linux-arm-kernel, David Hildenbrand, Jonathan Cameron,
Michael S. Tsirkin, Shan Gavin
On 1/18/22 4:48 PM, Gavin Shan wrote:
> This enables virtio-mem device support by allowing to enable the
> corresponding kernel config option (CONFIG_VIRTIO_MEM) on the
> architecture.
>
> Signed-off-by: Gavin Shan <gshan@redhat.com>
> Acked-by: David Hildenbrand <david@redhat.com>
> ---
> v2: Improved the comments about the kernel config option (David)
> ---
> drivers/virtio/Kconfig | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
My git-sendemail should have been broken. A list of receivers are
dropped automatically though they were explicitly specified, but
linux-arm-kernel@lists.infradead.org was missed to be copied.
Fixing all of them through thunderbird :)
Thanks,
Gavin
>
> diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
> index 34f80b7a8a64..74c8b0c7bc33 100644
> --- a/drivers/virtio/Kconfig
> +++ b/drivers/virtio/Kconfig
> @@ -106,7 +106,7 @@ config VIRTIO_BALLOON
> config VIRTIO_MEM
> tristate "Virtio mem driver"
> default m
> - depends on X86_64
> + depends on X86_64 || ARM64
> depends on VIRTIO
> depends on MEMORY_HOTPLUG
> depends on MEMORY_HOTREMOVE
> @@ -116,8 +116,9 @@ config VIRTIO_MEM
> This driver provides access to virtio-mem paravirtualized memory
> devices, allowing to hotplug and hotunplug memory.
>
> - This driver was only tested under x86-64, but should theoretically
> - work on all architectures that support memory hotplug and hotremove.
> + This driver was only tested under x86-64 and arm64, but should
> + theoretically work on all architectures that support memory hotplug
> + and hotremove.
>
> If unsure, say M.
>
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v2] drivers/virtio: Enable virtio mem for ARM64
2022-01-18 9:38 ` [PATCH v2] drivers/virtio: Enable virtio mem for ARM64 Gavin Shan
@ 2022-01-18 16:05 ` Michael S. Tsirkin
2022-01-19 1:08 ` Gavin Shan
0 siblings, 1 reply; 3+ messages in thread
From: Michael S. Tsirkin @ 2022-01-18 16:05 UTC (permalink / raw)
To: Gavin Shan
Cc: virtualization, linux-arm-kernel, David Hildenbrand,
Jonathan Cameron, Shan Gavin
On Tue, Jan 18, 2022 at 05:38:20PM +0800, Gavin Shan wrote:
> On 1/18/22 4:48 PM, Gavin Shan wrote:
> > This enables virtio-mem device support by allowing to enable the
> > corresponding kernel config option (CONFIG_VIRTIO_MEM) on the
> > architecture.
> >
> > Signed-off-by: Gavin Shan <gshan@redhat.com>
> > Acked-by: David Hildenbrand <david@redhat.com>
> > ---
> > v2: Improved the comments about the kernel config option (David)
> > ---
> > drivers/virtio/Kconfig | 7 ++++---
> > 1 file changed, 4 insertions(+), 3 deletions(-)
>
> My git-sendemail should have been broken. A list of receivers are
> dropped automatically though they were explicitly specified, but
> linux-arm-kernel@lists.infradead.org was missed to be copied.
> Fixing all of them through thunderbird :)
>
> Thanks,
> Gavin
Pls bounce the original patch to me so I can queue it.
> > diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
> > index 34f80b7a8a64..74c8b0c7bc33 100644
> > --- a/drivers/virtio/Kconfig
> > +++ b/drivers/virtio/Kconfig
> > @@ -106,7 +106,7 @@ config VIRTIO_BALLOON
> > config VIRTIO_MEM
> > tristate "Virtio mem driver"
> > default m
> > - depends on X86_64
> > + depends on X86_64 || ARM64
> > depends on VIRTIO
> > depends on MEMORY_HOTPLUG
> > depends on MEMORY_HOTREMOVE
> > @@ -116,8 +116,9 @@ config VIRTIO_MEM
> > This driver provides access to virtio-mem paravirtualized memory
> > devices, allowing to hotplug and hotunplug memory.
> > - This driver was only tested under x86-64, but should theoretically
> > - work on all architectures that support memory hotplug and hotremove.
> > + This driver was only tested under x86-64 and arm64, but should
> > + theoretically work on all architectures that support memory hotplug
> > + and hotremove.
> > If unsure, say M.
> >
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v2] drivers/virtio: Enable virtio mem for ARM64
2022-01-18 16:05 ` Michael S. Tsirkin
@ 2022-01-19 1:08 ` Gavin Shan
0 siblings, 0 replies; 3+ messages in thread
From: Gavin Shan @ 2022-01-19 1:08 UTC (permalink / raw)
To: Michael S. Tsirkin
Cc: virtualization, linux-arm-kernel, David Hildenbrand,
Jonathan Cameron, Shan Gavin
On 1/19/22 12:05 AM, Michael S. Tsirkin wrote:
> On Tue, Jan 18, 2022 at 05:38:20PM +0800, Gavin Shan wrote:
>> On 1/18/22 4:48 PM, Gavin Shan wrote:
>>> This enables virtio-mem device support by allowing to enable the
>>> corresponding kernel config option (CONFIG_VIRTIO_MEM) on the
>>> architecture.
>>>
>>> Signed-off-by: Gavin Shan <gshan@redhat.com>
>>> Acked-by: David Hildenbrand <david@redhat.com>
>>> ---
>>> v2: Improved the comments about the kernel config option (David)
>>> ---
>>> drivers/virtio/Kconfig | 7 ++++---
>>> 1 file changed, 4 insertions(+), 3 deletions(-)
>>
>> My git-sendemail should have been broken. A list of receivers are
>> dropped automatically though they were explicitly specified, but
>> linux-arm-kernel@lists.infradead.org was missed to be copied.
>> Fixing all of them through thunderbird :)
>>
>> Thanks,
>> Gavin
>
> Pls bounce the original patch to me so I can queue it.
>
Yes, Please merge the following one, which was just posted. The ack-by
tags from Jonathan and you are also added to v3.
[PATCH v3] drivers/virtio: Enable virtio mem for ARM64
Thanks,
Gavin
>
>>> diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
>>> index 34f80b7a8a64..74c8b0c7bc33 100644
>>> --- a/drivers/virtio/Kconfig
>>> +++ b/drivers/virtio/Kconfig
>>> @@ -106,7 +106,7 @@ config VIRTIO_BALLOON
>>> config VIRTIO_MEM
>>> tristate "Virtio mem driver"
>>> default m
>>> - depends on X86_64
>>> + depends on X86_64 || ARM64
>>> depends on VIRTIO
>>> depends on MEMORY_HOTPLUG
>>> depends on MEMORY_HOTREMOVE
>>> @@ -116,8 +116,9 @@ config VIRTIO_MEM
>>> This driver provides access to virtio-mem paravirtualized memory
>>> devices, allowing to hotplug and hotunplug memory.
>>> - This driver was only tested under x86-64, but should theoretically
>>> - work on all architectures that support memory hotplug and hotremove.
>>> + This driver was only tested under x86-64 and arm64, but should
>>> + theoretically work on all architectures that support memory hotplug
>>> + and hotremove.
>>> If unsure, say M.
>>>
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-01-19 1:10 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <20220118084858.175305-1-gshan@redhat.com>
2022-01-18 9:38 ` [PATCH v2] drivers/virtio: Enable virtio mem for ARM64 Gavin Shan
2022-01-18 16:05 ` Michael S. Tsirkin
2022-01-19 1:08 ` Gavin Shan
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).