We have been running this test for almost a year; it
is safe to remove its debug statements, which clutter
CI jobs output:

  ▶  88/100 /nested-aio-poll                      OK
  io_read 0x16bb26158
  io_poll_true 0x16bb26158
  > io_poll_ready
  io_read 0x16bb26164
  < io_poll_ready
  io_poll_true 0x16bb26158
  io_poll_false 0x16bb26164
  > io_poll_ready
  io_poll_false 0x16bb26164
  io_poll_false 0x16bb26164
  io_poll_false 0x16bb26164
  io_poll_false 0x16bb26164
  io_poll_false 0x16bb26164
  io_poll_false 0x16bb26164
  io_poll_false 0x16bb26164
  io_poll_false 0x16bb26164
  io_poll_false 0x16bb26164
  io_read 0x16bb26164
  < io_poll_ready
  88/100 qemu:unit / test-nested-aio-poll        OK

Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 tests/unit/test-nested-aio-poll.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/tests/unit/test-nested-aio-poll.c b/tests/unit/test-nested-aio-poll.c
index db33742af3..d8fd92c43b 100644
--- a/tests/unit/test-nested-aio-poll.c
+++ b/tests/unit/test-nested-aio-poll.c
@@ -30,19 +30,16 @@ typedef struct {
 
 static void io_read(EventNotifier *notifier)
 {
-    fprintf(stderr, "%s %p\n", __func__, notifier);
     event_notifier_test_and_clear(notifier);
 }
 
 static bool io_poll_true(void *opaque)
 {
-    fprintf(stderr, "%s %p\n", __func__, opaque);
     return true;
 }
 
 static bool io_poll_false(void *opaque)
 {
-    fprintf(stderr, "%s %p\n", __func__, opaque);
     return false;
 }
 
@@ -50,8 +47,6 @@ static void io_poll_ready(EventNotifier *notifier)
 {
     TestData *td = container_of(notifier, TestData, poll_notifier);
 
-    fprintf(stderr, "> %s\n", __func__);
-
     g_assert(!td->nested);
     td->nested = true;
 
@@ -62,8 +57,6 @@ static void io_poll_ready(EventNotifier *notifier)
     g_assert(aio_poll(td->ctx, true));
 
     td->nested = false;
-
-    fprintf(stderr, "< %s\n", __func__);
 }
 
 /* dummy_notifier never triggers */
-- 
2.41.0

On Mon, Apr 22, 2024 at 01:22:46PM +0200, Philippe Mathieu-Daudé wrote:
> We have been running this test for almost a year; it
> is safe to remove its debug statements, which clutter
> CI jobs output:
> 
>   ▶  88/100 /nested-aio-poll                      OK
>   io_read 0x16bb26158
>   io_poll_true 0x16bb26158
>   > io_poll_ready
>   io_read 0x16bb26164
>   < io_poll_ready
>   io_poll_true 0x16bb26158
>   io_poll_false 0x16bb26164
>   > io_poll_ready
>   io_poll_false 0x16bb26164
>   io_poll_false 0x16bb26164
>   io_poll_false 0x16bb26164
>   io_poll_false 0x16bb26164
>   io_poll_false 0x16bb26164
>   io_poll_false 0x16bb26164
>   io_poll_false 0x16bb26164
>   io_poll_false 0x16bb26164
>   io_poll_false 0x16bb26164
>   io_read 0x16bb26164
>   < io_poll_ready
>   88/100 qemu:unit / test-nested-aio-poll        OK
> 
> Reviewed-by: Eric Blake <eblake@redhat.com>
> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
>  tests/unit/test-nested-aio-poll.c | 7 -------
>  1 file changed, 7 deletions(-)

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>