Initial suppor for sync_file_range()

[fio.git] / io_ddir.h

diff --git a/io_ddir.h b/io_ddir.h
index 3d9a2050dfdc58db6e82ebaade22f79624ea957a..87cded4642b5ea367d0146c8f19d2e70aa29c0c6 100644 (file)
--- a/io_ddir.h
+++ b/io_ddir.h
@@ -5,6 +5,9 @@ enum fio_ddir {
        DDIR_READ = 0,
        DDIR_WRITE,
        DDIR_SYNC,
+       DDIR_DATASYNC,
+       DDIR_SYNC_FILE_RANGE,
+       DDIR_WAIT,
        DDIR_INVAL = -1,
 };
 
@@ -18,4 +21,16 @@ enum td_ddir {
        TD_DDIR_RANDRW          = TD_DDIR_RW | TD_DDIR_RAND,
 };
 
+#define td_read(td)            ((td)->o.td_ddir & TD_DDIR_READ)
+#define td_write(td)           ((td)->o.td_ddir & TD_DDIR_WRITE)
+#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)
+
+static inline int ddir_sync(enum fio_ddir ddir)
+{
+       return ddir == DDIR_SYNC || ddir == DDIR_DATASYNC ||
+              ddir == DDIR_SYNC_FILE_RANGE;
+}
+
 #endif