From b49f4755c7fa35ea6e17e5b52c1cdaef6b4aa21c Mon Sep 17 00:00:00 2001 From: Stefan Hajnoczi Date: Tue, 5 Dec 2023 13:20:03 -0500 Subject: block: remove AioContext locking This is the big patch that removes aio_context_acquire()/aio_context_release() from the block layer and affected block layer users. There isn't a clean way to split this patch and the reviewers are likely the same group of people, so I decided to do it in one patch. Signed-off-by: Stefan Hajnoczi Reviewed-by: Eric Blake Reviewed-by: Kevin Wolf Reviewed-by: Paul Durrant Message-ID: <20231205182011.1976568-7-stefanha@redhat.com> Signed-off-by: Kevin Wolf --- tests/unit/test-bdrv-graph-mod.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'tests/unit/test-bdrv-graph-mod.c') diff --git a/tests/unit/test-bdrv-graph-mod.c b/tests/unit/test-bdrv-graph-mod.c index 8ee6ef38d8..cafc023db4 100644 --- a/tests/unit/test-bdrv-graph-mod.c +++ b/tests/unit/test-bdrv-graph-mod.c @@ -142,10 +142,8 @@ static void test_update_perm_tree(void) BDRV_CHILD_DATA, &error_abort); bdrv_graph_wrunlock(); - aio_context_acquire(qemu_get_aio_context()); ret = bdrv_append(filter, bs, NULL); g_assert_cmpint(ret, <, 0); - aio_context_release(qemu_get_aio_context()); bdrv_unref(filter); blk_unref(root); @@ -211,9 +209,7 @@ static void test_should_update_child(void) bdrv_attach_child(filter, target, "target", &child_of_bds, BDRV_CHILD_DATA, &error_abort); bdrv_graph_wrunlock(); - aio_context_acquire(qemu_get_aio_context()); bdrv_append(filter, bs, &error_abort); - aio_context_release(qemu_get_aio_context()); bdrv_graph_rdlock_main_loop(); g_assert(target->backing->bs == bs); @@ -440,9 +436,7 @@ static void test_append_greedy_filter(void) &error_abort); bdrv_graph_wrunlock(); - aio_context_acquire(qemu_get_aio_context()); bdrv_append(fl, base, &error_abort); - aio_context_release(qemu_get_aio_context()); bdrv_unref(fl); bdrv_unref(top); } -- cgit 1.4.1