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[v2,14/42] ivshmem: Compile debug prints unconditionally to prevent bit-rot

Message ID 1457378754-21649-15-git-send-email-armbru@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Markus Armbruster March 7, 2016, 7:25 p.m. UTC 
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 hw/misc/ivshmem.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)
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Patch

diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index b74b02c..395f357 100644
--- a/hw/misc/ivshmem.c
+++ b/hw/misc/ivshmem.c
@@ -48,13 +48,13 @@ 
 
 #define IVSHMEM_REG_BAR_SIZE 0x100
 
-//#define DEBUG_IVSHMEM
-#ifdef DEBUG_IVSHMEM
-#define IVSHMEM_DPRINTF(fmt, ...)        \
-    do {printf("IVSHMEM: " fmt, ## __VA_ARGS__); } while (0)
-#else
-#define IVSHMEM_DPRINTF(fmt, ...)
-#endif
+#define IVSHMEM_DEBUG 0
+#define IVSHMEM_DPRINTF(fmt, ...)                       \
+    do {                                                \
+        if (IVSHMEM_DEBUG) {                            \
+            printf("IVSHMEM: " fmt, ## __VA_ARGS__);    \
+        }                                               \
+    } while (0)
 
 #define TYPE_IVSHMEM "ivshmem"
 #define IVSHMEM(obj) \