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-rw-r--r--block/sheepdog.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/block/sheepdog.c b/block/sheepdog.c
index 33e0a33824..90236865e9 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -294,13 +294,16 @@ static inline size_t count_data_objs(const struct SheepdogInode *inode)
 
 #undef DPRINTF
 #ifdef DEBUG_SDOG
-#define DPRINTF(fmt, args...)                                       \
-    do {                                                            \
-        fprintf(stdout, "%s %d: " fmt, __func__, __LINE__, ##args); \
-    } while (0)
+#define DEBUG_SDOG_PRINT 1
 #else
-#define DPRINTF(fmt, args...)
+#define DEBUG_SDOG_PRINT 0
 #endif
+#define DPRINTF(fmt, args...)                                           \
+    do {                                                                \
+        if (DEBUG_SDOG_PRINT) {                                         \
+            fprintf(stderr, "%s %d: " fmt, __func__, __LINE__, ##args); \
+        }                                                               \
+    } while (0)
 
 typedef struct SheepdogAIOCB SheepdogAIOCB;