Commit 6f4abbaa authored by Gavin Shan's avatar Gavin Shan Committed by Michael S. Tsirkin
Browse files

drivers/virtio: Enable virtio mem for ARM64 



This enables virtio-mem device support by allowing to enable the
corresponding kernel config option (CONFIG_VIRTIO_MEM) on the
architecture.

Signed-off-by: default avatarGavin Shan <gshan@redhat.com>
Acked-by: default avatarDavid Hildenbrand <david@redhat.com>
Acked-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Link: https://lore.kernel.org/r/20220119010551.181405-1-gshan@redhat.com


Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarGavin Shan <gshan@redhat.com>
Acked-by: default avatarDavid Hildenbrand <david@redhat.com>
Acked-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent f443e374

drivers/virtio/Kconfig

+4 −3
Original line number Diff line number Diff line
@@ -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.