X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=debug.h;h=ba62214683769b32a6ab31ac0f543628ce658269;hb=b86770c69424d82449ce7e61a4e1b04ba1295f83;hp=3473d6f7379934da2f42309eec4daa385b5a8fed;hpb=4780fa263c038646ab803b63f23f486b2b7b1140;p=fio.git

diff --git a/debug.h b/debug.h
index 3473d6f7..ba622146 100644
--- a/debug.h
+++ b/debug.h
@@ -2,6 +2,7 @@
 #define FIO_DEBUG_H
 
 #include <assert.h>
+#include "lib/types.h"
 #include "log.h"
 
 enum {
@@ -18,14 +19,36 @@ enum {
 	FD_MUTEX,
 	FD_PROFILE,
 	FD_TIME,
+	FD_NET,
+	FD_RATE,
+	FD_COMPRESS,
+	FD_STEADYSTATE,
+	FD_HELPERTHREAD,
 	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,
+};
 
 #ifdef FIO_INC_DEBUG
 struct debug_level {
 	const char *name;
+	const char *help;
 	unsigned long shift;
 	unsigned int jobno;
 };
@@ -33,7 +56,7 @@ extern struct debug_level debug_levels[];
 
 extern unsigned long fio_debug;
 
-void __dprint(int type, const char *str, ...);
+void __dprint(int type, const char *str, ...) __attribute__((format (printf, 2, 3)));
 
 #define dprint(type, str, args...)			\
 	do {						\