X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=io_ddir.h;h=a23ea626be83d9877a3c670719e7b3ef160124a4;hp=4fde56e3344fc4429e470ed6c288e7780cd4f1df;hb=f83ffd0288ddb6de8e5d1631ae619fd385e6d400;hpb=7ebd796f4e50c21d652e62bf1e112755b0f338a8

diff --git a/io_ddir.h b/io_ddir.h
index 4fde56e3..a23ea626 100644
--- a/io_ddir.h
+++ b/io_ddir.h
@@ -10,9 +10,21 @@ enum fio_ddir {
 	DDIR_DATASYNC,
 	DDIR_SYNC_FILE_RANGE,
 	DDIR_WAIT,
+	DDIR_LAST,
 	DDIR_INVAL = -1,
 };
 
+static inline const char *io_ddir_name(enum fio_ddir ddir)
+{
+	const char *name[] = { "read", "write", "trim", "sync", "datasync",
+				"sync_file_range", "write", };
+
+	if (ddir < DDIR_LAST)
+		return name[ddir];
+
+	return "invalid";
+}
+
 enum td_ddir {
 	TD_DDIR_READ		= 1 << 0,
 	TD_DDIR_WRITE		= 1 << 1,
@@ -43,6 +55,15 @@ static inline int ddir_rw(enum fio_ddir ddir)
 	return ddir == DDIR_READ || ddir == DDIR_WRITE || ddir == DDIR_TRIM;
 }
 
+static inline const char *ddir_str(enum td_ddir ddir)
+{
+	const char *ddir_str[] = { NULL, "read", "write", "rw", NULL,
+				   "randread", "randwrite", "randrw",
+				   "trim", NULL, NULL, NULL, "randtrim" };
+
+	return ddir_str[ddir];
+}
+
 #define ddir_trim(ddir) ((ddir) == DDIR_TRIM)
 
 #define ddir_rw_sum(arr)	\