We should not disable this option behind an "if 0" because
xen platform enabled gnumach needs to print somewhere for unit tests.
Seeing a blank screen is too confusing and unnecessary when there is an
emergency console available.
---
device/cons.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/device/cons.c b/device/cons.c
index 3f7cb9d1..e1bc1ae0 100644
--- a/device/cons.c
+++ b/device/cons.c
@@ -27,6 +27,10 @@
#include <mach/boolean.h>
#include <device/cons.h>
+#ifdef MACH_HYP
+#include <xen/console.h>
+#endif
+
#ifdef MACH_KMSG
#include <device/io_req.h>
#include <device/kmsg.h>
@@ -150,7 +154,7 @@ cnputc(char c)
kmsg_putchar (c);
#endif
-#if defined(MACH_HYP) && 0
+#if defined(MACH_HYP)
{
/* Also output on hypervisor's emergency console, for
* debugging */
--
2.47.3
