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authorStefan Hajnoczi <stefanha@redhat.com>2023-05-16 15:02:38 -0400
committerKevin Wolf <kwolf@redhat.com>2023-05-30 17:37:26 +0200
commit60f782b6b78211c125970768be726c9f380dbd61 (patch)
tree44c131946293943ddf967271ac5ff52450af6b07 /tests/unit/test-nested-aio-poll.c
parent03d7162a21e60d87cfa39a8d078c784487fa5f30 (diff)
downloadfocaccia-qemu-60f782b6b78211c125970768be726c9f380dbd61.tar.gz
focaccia-qemu-60f782b6b78211c125970768be726c9f380dbd61.zip
aio: remove aio_disable_external() API
All callers now pass is_external=false to aio_set_fd_handler() and
aio_set_event_notifier(). The aio_disable_external() API that
temporarily disables fd handlers that were registered is_external=true
is therefore dead code.

Remove aio_disable_external(), aio_enable_external(), and the
is_external arguments to aio_set_fd_handler() and
aio_set_event_notifier().

The entire test-fdmon-epoll test is removed because its sole purpose was
testing aio_disable_external().

Parts of this patch were generated using the following coccinelle
(https://coccinelle.lip6.fr/) semantic patch:

  @@
  expression ctx, fd, is_external, io_read, io_write, io_poll, io_poll_ready, opaque;
  @@
  - aio_set_fd_handler(ctx, fd, is_external, io_read, io_write, io_poll, io_poll_ready, opaque)
  + aio_set_fd_handler(ctx, fd, io_read, io_write, io_poll, io_poll_ready, opaque)

  @@
  expression ctx, notifier, is_external, io_read, io_poll, io_poll_ready;
  @@
  - aio_set_event_notifier(ctx, notifier, is_external, io_read, io_poll, io_poll_ready)
  + aio_set_event_notifier(ctx, notifier, io_read, io_poll, io_poll_ready)

Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20230516190238.8401-21-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'tests/unit/test-nested-aio-poll.c')
-rw-r--r--tests/unit/test-nested-aio-poll.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/tests/unit/test-nested-aio-poll.c b/tests/unit/test-nested-aio-poll.c
index 9bbe18b839..db33742af3 100644
--- a/tests/unit/test-nested-aio-poll.c
+++ b/tests/unit/test-nested-aio-poll.c
@@ -91,12 +91,12 @@ static void test(void)
 
     /* Make the event notifier active (set) right away */
     event_notifier_init(&td.poll_notifier, 1);
-    aio_set_event_notifier(td.ctx, &td.poll_notifier, false,
+    aio_set_event_notifier(td.ctx, &td.poll_notifier,
                            io_read, io_poll_true, io_poll_ready);
 
     /* This event notifier will be used later */
     event_notifier_init(&td.dummy_notifier, 0);
-    aio_set_event_notifier(td.ctx, &td.dummy_notifier, false,
+    aio_set_event_notifier(td.ctx, &td.dummy_notifier,
                            io_read, io_poll_false, io_poll_never_ready);
 
     /* Consume aio_notify() */
@@ -114,9 +114,8 @@ static void test(void)
     /* Run io_poll()/io_poll_ready() one more time to show it keeps working */
     g_assert(aio_poll(td.ctx, true));
 
-    aio_set_event_notifier(td.ctx, &td.dummy_notifier, false,
-                           NULL, NULL, NULL);
-    aio_set_event_notifier(td.ctx, &td.poll_notifier, false, NULL, NULL, NULL);
+    aio_set_event_notifier(td.ctx, &td.dummy_notifier, NULL, NULL, NULL);
+    aio_set_event_notifier(td.ctx, &td.poll_notifier, NULL, NULL, NULL);
     event_notifier_cleanup(&td.dummy_notifier);
     event_notifier_cleanup(&td.poll_notifier);
     aio_context_unref(td.ctx);