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drivers/virtio: Enable virtio mem for ARM64

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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>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Link: https://lore.kernel.org/r/20220119010551.181405-1-gshan@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Gavin Shan <gshan@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Gavin Shan 2022-01-19 09:05:51 +08:00 committed by Michael S. Tsirkin
parent f443e374ae
commit 6f4abbaa1b
1 changed files with 4 additions and 3 deletions
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7
drivers/virtio/Kconfig
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@ -105,7 +105,7 @@ config VIRTIO_BALLOON
config VIRTIO_MEM
tristate "Virtio mem driver"
depends on X86_64
depends on X86_64 || ARM64
depends on VIRTIO
depends on MEMORY_HOTPLUG
depends on MEMORY_HOTREMOVE
@ -115,8 +115,9 @@ 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.