output_buffer: only realloc once, and memset just what we need

[fio.git] / debug.h

diff --git a/debug.h b/debug.h
index 1a2b79ab6d24b4a385ed1720f718dc29a345cf3b..923fa39958037c3d0aa549e9a6def4b3a9c09756 100644 (file)
--- a/debug.h
+++ b/debug.h
@@ -16,6 +16,11 @@ enum {
        FD_DISKUTIL,
        FD_JOB,
        FD_MUTEX,
+       FD_PROFILE,
+       FD_TIME,
+       FD_NET,
+       FD_RATE,
+       FD_COMPRESS,
        FD_DEBUG_MAX,
 };
 
@@ -24,6 +29,7 @@ extern unsigned int fio_debug_jobno, *fio_debug_jobp;
 #ifdef FIO_INC_DEBUG
 struct debug_level {
        const char *name;
+       const char *help;
        unsigned long shift;
        unsigned int jobno;
 };
@@ -31,23 +37,20 @@ extern struct debug_level debug_levels[];
 
 extern unsigned long fio_debug;
 
-#define dprint(type, str, args...)                             \
-       do {                                                    \
-               pid_t pid = getpid();                           \
-               assert(type < FD_DEBUG_MAX);                    \
-               if ((((1 << type)) & fio_debug) == 0)           \
-                       break;                                  \
-               if (fio_debug_jobp && *fio_debug_jobp != -1U    \
-                   && pid != *fio_debug_jobp)                  \
-                       break;                                  \
-               log_info("%-8s ", debug_levels[(type)].name);   \
-               log_info("%-5u ", (int) pid);                   \
-               log_info(str, ##args);                          \
-       } while (0)
+void __dprint(int type, const char *str, ...) __attribute__((format (printf, 2, 3)));
+
+#define dprint(type, str, args...)                     \
+       do {                                            \
+               if ((((1 << type)) & fio_debug) == 0)   \
+                       break;                          \
+               __dprint((type), (str), ##args);        \
+       } while (0)                                     \
 
 #else
 
-#define dprint(type, str, args...)
+static inline void dprint(int type, const char *str, ...)
+{
+}
 #endif
 
 #endif