X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=debug.h;h=1a2b79ab6d24b4a385ed1720f718dc29a345cf3b;hb=890abcad90e450484f89733d1bc1ad8a30016311;hp=b11a9012eeb2b169f6d1c328603581e53aa5e227;hpb=a3d741fa3bc3120d5b62a56826a97524daa32803;p=fio.git

diff --git a/debug.h b/debug.h
index b11a9012..1a2b79ab 100644
--- a/debug.h
+++ b/debug.h
@@ -13,13 +13,19 @@ enum {
 	FD_VERIFY,
 	FD_RANDOM,
 	FD_PARSE,
+	FD_DISKUTIL,
+	FD_JOB,
+	FD_MUTEX,
 	FD_DEBUG_MAX,
 };
 
+extern unsigned int fio_debug_jobno, *fio_debug_jobp;
+
 #ifdef FIO_INC_DEBUG
 struct debug_level {
 	const char *name;
 	unsigned long shift;
+	unsigned int jobno;
 };
 extern struct debug_level debug_levels[];
 
@@ -27,10 +33,15 @@ 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)