diff options
Diffstat (limited to 'include/xen/interface')
| -rw-r--r-- | include/xen/interface/io/console.h | 13 | ||||
| -rw-r--r-- | include/xen/interface/xen-mca.h | 2 |
2 files changed, 14 insertions, 1 deletions
diff --git a/include/xen/interface/io/console.h b/include/xen/interface/io/console.h index cf17e89ed861..687949bdebb1 100644 --- a/include/xen/interface/io/console.h +++ b/include/xen/interface/io/console.h @@ -19,6 +19,19 @@ struct xencons_interface { char out[2048]; XENCONS_RING_IDX in_cons, in_prod; XENCONS_RING_IDX out_cons, out_prod; +/* + * Flag values signaling from backend to frontend whether the console is + * connected. i.e. Whether it will be serviced and emptied. + * + * The flag starts as disconnected. + */ +#define XENCONSOLE_DISCONNECTED 1 +/* + * The flag is set to connected when the backend connects and the console + * will be serviced. + */ +#define XENCONSOLE_CONNECTED 0 + uint8_t connection; }; #endif /* __XEN_PUBLIC_IO_CONSOLE_H__ */ diff --git a/include/xen/interface/xen-mca.h b/include/xen/interface/xen-mca.h index 464aa6b3a5f9..1c9afbe8cc26 100644 --- a/include/xen/interface/xen-mca.h +++ b/include/xen/interface/xen-mca.h @@ -372,7 +372,7 @@ struct xen_mce { #define XEN_MCE_LOG_LEN 32 struct xen_mce_log { - char signature[12]; /* "MACHINECHECK" */ + char signature[12] __nonstring; /* "MACHINECHECK" */ unsigned len; /* = XEN_MCE_LOG_LEN */ unsigned next; unsigned flags; |