Streamline thread_data data direction setting and checking
Currently it's a mess of ->ddir, ->iomix and ->sequential. Add
a TD_DDIR_* for each of these, so we can store them as one value.
A prerequisite for the next parsing cleanup.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/io_u.c b/io_u.c
index 6fb754e..48d4076 100644
--- a/io_u.c
+++ b/io_u.c
@@ -106,7 +106,7 @@
unsigned long long b, rb;
long r;
- if (!td->sequential) {
+ if (td_random(td)) {
unsigned long long max_blocks = f->file_size / td->min_bs[ddir];
int loops = 5;
@@ -253,7 +253,7 @@
/*
* mark entry before potentially trimming io_u
*/
- if (!td->read_iolog && !td->sequential && !td->norandommap)
+ if (!td->read_iolog && td_random(td) && !td->norandommap)
mark_random_map(td, f, io_u);
/*