A convenience for working on development of the argo subsystem:
toggling a local #define variable turns on just the debug messages
in this subsystem.
printk("argo: " format, ## args )
Signed-off-by: Christopher Clark <christopher.cla...@baesystems.com>
---
xen/common/argo.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/xen/common/argo.c b/xen/common/argo.c
index 76017d4..6917f98 100644
--- a/xen/common/argo.c
+++ b/xen/common/argo.c
@@ -19,6 +19,19 @@
#include <xen/errno.h>
#include <xen/guest_access.h>
+/*
+ * Debugs
+ */
+
+#ifdef ARGO_DEBUG
+#define argo_dprintk(format, args...) \
+ do { \
+ printk("argo: " format, ## args ); \
+ } while ( 1 == 0 )
+#else
+#define argo_dprintk(format, ... ) (void)0
+#endif
+
long
do_argo_message_op(int cmd, XEN_GUEST_HANDLE_PARAM(void) arg1,
XEN_GUEST_HANDLE_PARAM(void) arg2,
--
2.1.4
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