X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=debug.h;h=8a8cf8710e04fd70365925b90ec4cf6081ddecae;hb=178ef27ad536b96d66e05b337b823c3418b254e2;hp=e3aa3f183875ba37a67d80542d7afd110325f6ea;hpb=c7334fa3f3be87854354044615b0c0e473c50713;p=fio.git

diff --git a/debug.h b/debug.h
index e3aa3f18..8a8cf871 100644
--- a/debug.h
+++ b/debug.h
@@ -1,8 +1,7 @@
 #ifndef FIO_DEBUG_H
 #define FIO_DEBUG_H
 
-#include <assert.h>
-#include "log.h"
+#include "lib/types.h"
 
 enum {
 	FD_PROCESS	= 0,
@@ -26,7 +25,24 @@ enum {
 	FD_DEBUG_MAX,
 };
 
-extern unsigned int fio_debug_jobno, *fio_debug_jobp;
+extern unsigned int fio_debug_jobno, *fio_debug_jobp, *fio_warned;
+
+static inline bool fio_did_warn(unsigned int mask)
+{
+	if (*fio_warned & mask)
+		return true;
+
+	*fio_warned |= mask;
+	return false;
+}
+
+enum {
+	FIO_WARN_ROOT_FLUSH	= 1,
+	FIO_WARN_VERIFY_BUF	= 2,
+	FIO_WARN_ZONED_BUG	= 4,
+	FIO_WARN_IOLOG_DROP	= 8,
+	FIO_WARN_FADVISE	= 16,
+};
 
 #ifdef FIO_INC_DEBUG
 struct debug_level {
@@ -35,7 +51,7 @@ struct debug_level {
 	unsigned long shift;
 	unsigned int jobno;
 };
-extern struct debug_level debug_levels[];
+extern const struct debug_level debug_levels[];
 
 extern unsigned long fio_debug;
 
@@ -43,7 +59,7 @@ void __dprint(int type, const char *str, ...) __attribute__((format (printf, 2,
 
 #define dprint(type, str, args...)			\
 	do {						\
-		if ((((1 << type)) & fio_debug) == 0)	\
+		if (((1 << type) & fio_debug) == 0)	\
 			break;				\
 		__dprint((type), (str), ##args);	\
 	} while (0)					\