diff options
| author | Juergen Gross <jgross@suse.com> | 2016-05-12 16:13:39 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2016-05-23 13:30:03 +0200 |
| commit | 9432e53a5bc88681b2d3aec4dac9db07c5476d1b (patch) | |
| tree | 8a4b27413faf2e62733d803ca55030ab2d71aa3c /include | |
| parent | e081c24d30c1e7b29eb4450aa16d6a0da5782797 (diff) | |
xen: introduce dummy system device
Introduce a new dummy system device serving as parent for virtual
buses. This will enable new pv backends to introduce virtual buses
which are removable again opposed to system buses which are meant
to stay once added.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Message-id: 1463062421-613-2-git-send-email-jgross@suse.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/xen/xen_backend.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/xen/xen_backend.h b/include/hw/xen/xen_backend.h index c839eeb489..b4b4ff0af2 100644 --- a/include/hw/xen/xen_backend.h +++ b/include/hw/xen/xen_backend.h @@ -60,6 +60,7 @@ extern xc_interface *xen_xc; extern xenforeignmemory_handle *xen_fmem; extern struct xs_handle *xenstore; extern const char *xen_protocol; +extern DeviceState *xen_sysdev; /* xenstore helper functions */ int xenstore_write_str(const char *base, const char *node, const char *val); |