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authorVasilis Liaskovitis <vasilis.liaskovitis@profitbricks.com>2014-06-02 15:25:05 +0200
committerMichael S. Tsirkin <mst@redhat.com>2014-06-19 16:41:47 +0300
commit10b7e74bf2de8587a8f9e15f216b87be43d6a7cf (patch)
tree85143179888a8fcf71debe0bc4d5511946a3917f /hw/Makefile.objs
parentd012ffc189197962c8ac179611396f6af92c1860 (diff)
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pc: implement pc-dimm device abstraction
Each hotplug-able memory slot is a PCDIMMDevice. A hot-add operation for a memory device: - creates a new PCDIMMDevice and makes hotplug controller to map it into guest address space Hotplug operations are done through normal device_add commands. For migration case, all hotplugged memory devices on source should be specified on target's command line using '-device' option with properties set to the same values as on source. To simplify review, patch introduces only PCDIMMDevice QOM skeleton that will be extended by following patches to implement actual memory hotplug and related functions. Signed-off-by: Vasilis Liaskovitis <vasilis.liaskovitis@profitbricks.com> Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/Makefile.objs')
-rw-r--r--hw/Makefile.objs1
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/Makefile.objs b/hw/Makefile.objs
index d178b65..52a1464 100644
--- a/hw/Makefile.objs
+++ b/hw/Makefile.objs
@@ -29,6 +29,7 @@ devices-dirs-$(CONFIG_SOFTMMU) += usb/
devices-dirs-$(CONFIG_VIRTIO) += virtio/
devices-dirs-$(CONFIG_SOFTMMU) += watchdog/
devices-dirs-$(CONFIG_SOFTMMU) += xen/
+devices-dirs-$(CONFIG_MEM_HOTPLUG) += mem/
devices-dirs-y += core/
common-obj-y += $(devices-dirs-y)
obj-y += $(devices-dirs-y)