* 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
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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
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