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stat: use long doubles to identify latency percentiles
[fio.git]
/
ioengines.c
diff --git
a/ioengines.c
b/ioengines.c
index 47f606a75409c9a2679443ad02ba7f818e6f6ed4..45e769e6f93da0bbb9e93c288121f8b3c4e83d12 100644
(file)
--- a/
ioengines.c
+++ b/
ioengines.c
@@
-131,7
+131,7
@@
static struct ioengine_ops *__load_ioengine(const char *name)
/*
* linux libaio has alias names, so convert to what we want
*/
/*
* linux libaio has alias names, so convert to what we want
*/
- if (!strncmp(engine, "linuxaio", 8)
|| !strncmp(engine, "aio", 3)
) {
+ if (!strncmp(engine, "linuxaio", 8)) {
dprint(FD_IO, "converting ioengine name: %s -> libaio\n", name);
strcpy(engine, "libaio");
}
dprint(FD_IO, "converting ioengine name: %s -> libaio\n", name);
strcpy(engine, "libaio");
}
@@
-288,7
+288,14
@@
enum fio_q_status td_io_queue(struct thread_data *td, struct io_u *io_u)
assert((io_u->flags & IO_U_F_FLIGHT) == 0);
io_u_set(td, io_u, IO_U_F_FLIGHT);
assert((io_u->flags & IO_U_F_FLIGHT) == 0);
io_u_set(td, io_u, IO_U_F_FLIGHT);
- if (td->o.serialize_overlap && td->o.io_submit_mode == IO_MODE_OFFLOAD)
+
+ /*
+ * If overlap checking was enabled in offload mode we
+ * can release this lock that was acquired when we
+ * started the overlap check because the IO_U_F_FLIGHT
+ * flag is now set
+ */
+ if (td_offload_overlap(td))
pthread_mutex_unlock(&overlap_check);
assert(fio_file_open(io_u->file));
pthread_mutex_unlock(&overlap_check);
assert(fio_file_open(io_u->file));