X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=debug.h;h=a2b6fa67307deb75ccaeb72223871cdfc6e75aac;hp=b55a1e4dc7d76d3c17e660288441ffb255960942;hb=e244616690aa6c9d0e5aed74860a55715d03b052;hpb=135be493d843d4cae2966a35cbd22a3058ec8e4b

diff --git a/debug.h b/debug.h
index b55a1e4d..a2b6fa67 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 {
@@ -19,10 +20,31 @@ enum {
 	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)) {
+		*fio_warned |= mask;
+		return true;
+	}
+
+	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 {
@@ -35,7 +57,7 @@ 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 {						\