diff options
Diffstat (limited to 'drivers/virt/vboxguest/vboxguest_core.h')
| -rw-r--r-- | drivers/virt/vboxguest/vboxguest_core.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/virt/vboxguest/vboxguest_core.h b/drivers/virt/vboxguest/vboxguest_core.h index dc745a033164..ab4bf64e2cec 100644 --- a/drivers/virt/vboxguest/vboxguest_core.h +++ b/drivers/virt/vboxguest/vboxguest_core.h @@ -118,6 +118,15 @@ struct vbg_dev { u32 event_filter_host; /** + * Guest capabilities which have been switched to acquire_mode. + */ + u32 acquire_mode_guest_caps; + /** + * Guest capabilities acquired by vbg_acquire_session_capabilities(). + * Only one session can acquire a capability at a time. + */ + u32 acquired_guest_caps; + /** * Usage counters for guest capabilities requested through * vbg_set_session_capabilities(). Indexed by capability bit * number, one count per session using a capability. @@ -165,6 +174,11 @@ struct vbg_session { */ u32 event_filter; /** + * Guest capabilities acquired by vbg_acquire_session_capabilities(). + * Only one session can acquire a capability at a time. + */ + u32 acquired_guest_caps; + /** * Guest capabilities set through vbg_set_session_capabilities(). * A capability claimed by any guest session will be reported to the * host. Protected by vbg_gdev.session_mutex. |