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authorAmit Shah <amit.shah@redhat.com>2012-06-20 12:29:32 +0530
committerAnthony Liguori <aliguori@us.ibm.com>2012-11-16 08:36:13 -0600
commit16c915ba42b45df7a64a6908287f03bfa3764bed (patch)
tree34aa1b0948728b21ddf50d11798aecc654e1c890 /hw/Makefile.objs
parent1da2738f5566263177d09c1b9eaf7cbeeb17e815 (diff)
virtio-rng: hardware random number generator device
The Linux kernel already has a virtio-rng driver, this is the device implementation. When the guest asks for entropy from the virtio hwrng, it puts a buffer in the vq. We then put entropy into that buffer, and push it back to the guest. Signed-off-by: Amit Shah <amit.shah@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> --- aliguori: converted to new RngBackend interface aliguori: remove entropy needed event aliguori: fix migration
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 af4ab0c735..ea46f8128e 100644
--- a/hw/Makefile.objs
+++ b/hw/Makefile.objs
@@ -1,6 +1,7 @@
common-obj-y = usb/ ide/
common-obj-y += loader.o
common-obj-$(CONFIG_VIRTIO) += virtio-console.o
+common-obj-$(CONFIG_VIRTIO) += virtio-rng.o
common-obj-$(CONFIG_VIRTIO_PCI) += virtio-pci.o
common-obj-y += fw_cfg.o
common-obj-$(CONFIG_PCI) += pci.o pci_bridge.o pci_bridge_dev.o