The tcp vs large_buf skip condition is not what we want and it skips udp
testing, fix it and also make sure we serialise cork requests with
IOSQE_IO_LINK as they might get executed OOO.
Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>
---
test/send-zerocopy.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/test/send-zerocopy.c b/test/send-zerocopy.c
index f80a5cd..bfe4cf7 100644
--- a/test/send-zerocopy.c
+++ b/test/send-zerocopy.c
@@ -285,6 +285,8 @@ static int do_test_inet_send(struct io_uring *ring, int sock_client, int sock_se
}
if (force_async)
sqe->flags |= IOSQE_ASYNC;
+ if (cork && i != nr_reqs - 1)
+ sqe->flags |= IOSQE_IO_LINK;
}
sqe = io_uring_get_sqe(ring);
@@ -380,11 +382,9 @@ static int test_inet_send(struct io_uring *ring)
int buf_idx = aligned ? 0 : 1;
bool force_async = i & 128;
- if (!tcp || !large_buf)
- continue;
if (large_buf) {
buf_idx = 2;
- if (!aligned || !tcp || small_send)
+ if (!aligned || !tcp || small_send || cork)
continue;
}
if (!buffers_iov[buf_idx].iov_base)
--
2.37.2
