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| author | John Baldwin <jhb@FreeBSD.org> | 2020-11-28 04:06:09 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2020-11-28 04:06:09 +0000 |
| commit | bb481f6718d09e845247c48538b2cd554f4d8c81 (patch) | |
| tree | eb7cc70131994c7dea71d591dabba949ae17182c /usr.sbin | |
| parent | 57b0a3aacad90d59a6fa1024225d08b1a9c35298 (diff) | |
| download | src-test2-bb481f6718d09e845247c48538b2cd554f4d8c81.tar.gz src-test2-bb481f6718d09e845247c48538b2cd554f4d8c81.zip | |
bhyve: Add snapshot support for virtio-rnd.
This uses the same snapshot routine as other VirtIO devices.
Submitted by: Vitaliy Gusev <gusev.vitaliy@gmail.com>
Differential Revision: https://reviews.freebsd.org/D26265
Notes
Notes:
svn path=/head/; revision=368118
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/bhyve/pci_virtio_rnd.c | 5 | ||||
| -rw-r--r-- | usr.sbin/bhyve/snapshot.c | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/usr.sbin/bhyve/pci_virtio_rnd.c b/usr.sbin/bhyve/pci_virtio_rnd.c index 4f908324cfa9..10ba9ddfbfaf 100644 --- a/usr.sbin/bhyve/pci_virtio_rnd.c +++ b/usr.sbin/bhyve/pci_virtio_rnd.c @@ -205,6 +205,9 @@ struct pci_devemu pci_de_vrnd = { .pe_emu = "virtio-rnd", .pe_init = pci_vtrnd_init, .pe_barwrite = vi_pci_write, - .pe_barread = vi_pci_read + .pe_barread = vi_pci_read, +#ifdef BHYVE_SNAPSHOT + .pe_snapshot = vi_pci_snapshot, +#endif }; PCI_EMUL_SET(pci_de_vrnd); diff --git a/usr.sbin/bhyve/snapshot.c b/usr.sbin/bhyve/snapshot.c index 22bfd8d28a61..597c0dbc7bc5 100644 --- a/usr.sbin/bhyve/snapshot.c +++ b/usr.sbin/bhyve/snapshot.c @@ -147,6 +147,7 @@ const struct vm_snapshot_dev_info snapshot_devs[] = { { "atkbdc", atkbdc_snapshot, NULL, NULL }, { "virtio-net", pci_snapshot, pci_pause, pci_resume }, { "virtio-blk", pci_snapshot, pci_pause, pci_resume }, + { "virtio-rnd", pci_snapshot, NULL, NULL }, { "lpc", pci_snapshot, NULL, NULL }, { "fbuf", pci_snapshot, NULL, NULL }, { "xhci", pci_snapshot, NULL, NULL }, |