Add new writetrim rw= mode for trims preceding writes

[fio.git] / io_ddir.h

diff --git a/io_ddir.h b/io_ddir.h
index fa3b1434662415196bb7266cf098fd5b2fb9cfc3..b0d79ff7e14bf03ffccf7d8ee2b651e880ccf394 100644 (file)
--- 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,
@@ -23,6 +35,7 @@ enum td_ddir {
        TD_DDIR_RANDWRITE       = TD_DDIR_WRITE | TD_DDIR_RAND,
        TD_DDIR_RANDRW          = TD_DDIR_RW | TD_DDIR_RAND,
        TD_DDIR_RANDTRIM        = TD_DDIR_TRIM | TD_DDIR_RAND,
+       TD_DDIR_WRITETRIM       = TD_DDIR_TRIM | TD_DDIR_WRITE,
 };
 
 #define td_read(td)            ((td)->o.td_ddir & TD_DDIR_READ)
@@ -30,7 +43,9 @@ enum td_ddir {
 #define td_trim(td)            ((td)->o.td_ddir & TD_DDIR_TRIM)
 #define td_rw(td)              (((td)->o.td_ddir & TD_DDIR_RW) == TD_DDIR_RW)
 #define td_random(td)          ((td)->o.td_ddir & TD_DDIR_RAND)
-#define file_randommap(td, f)  (!(td)->o.norandommap && (f)->file_map)
+#define file_randommap(td, f)  (!(td)->o.norandommap && fio_file_axmap((f)))
+#define td_writetrim(td)       (((td)->o.td_ddir & TD_DDIR_WRITETRIM) \
+                                       == TD_DDIR_WRITETRIM)
 
 static inline int ddir_sync(enum fio_ddir ddir)
 {
@@ -43,6 +58,16 @@ static inline int ddir_rw(enum fio_ddir ddir)
        return ddir == DDIR_READ || ddir == DDIR_WRITE || ddir == DDIR_TRIM;
 }
 
-#define ddir_trim(ddir) ((ddir) == DDIR_TRIM)
+static inline const char *ddir_str(enum td_ddir ddir)
+{
+       const char *__str[] = { NULL, "read", "write", "rw", NULL,
+                               "randread", "randwrite", "randrw",
+                               "trim", NULL, NULL, NULL, "randtrim" };
+
+       return __str[ddir];
+}
+
+#define ddir_rw_sum(arr)       \
+       ((arr)[DDIR_READ] + (arr)[DDIR_WRITE] + (arr)[DDIR_TRIM])
 
 #endif