[SPARC64]: Fix setting of variables in LDOM guest.
There is a special domain services capability for setting
variables in the OBP options node. Guests don't have permanent
store for the OBP variables like a normal system, so they are
instead maintained in the LDOM control node or in the SC.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/asm-sparc64/ldc.h b/include/asm-sparc64/ldc.h
index 3c91f26..a21996c 100644
--- a/include/asm-sparc64/ldc.h
+++ b/include/asm-sparc64/ldc.h
@@ -4,6 +4,8 @@
#include <asm/hypervisor.h>
extern int ldom_domaining_enabled;
+extern void ldom_set_var(const char *var, const char *value);
+extern void ldom_reboot(const char *boot_command);
/* The event handler will be evoked when link state changes
* or data becomes available on the receive side.
