From: Stefan Hajnoczi <stefanha@redhat.com>
To: Kevin Wolf <kwolf@redhat.com>
Cc: qemu-block@nongnu.org, eblake@redhat.com, eesposit@redhat.com,
pbonzini@redhat.com, vsementsov@yandex-team.ru,
qemu-devel@nongnu.org
Subject: Re: [PATCH 04/21] block: Take AioContext lock for bdrv_append() more consistently
Date: Tue, 22 Aug 2023 14:49:20 -0400 [thread overview]
Message-ID: <20230822184920.GG727224@fedora> (raw)
In-Reply-To: <20230817125020.208339-5-kwolf@redhat.com>
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On Thu, Aug 17, 2023 at 02:50:03PM +0200, Kevin Wolf wrote:
> diff --git a/tests/unit/test-block-iothread.c b/tests/unit/test-block-iothread.c
> index d727a5fee8..9155547313 100644
> --- a/tests/unit/test-block-iothread.c
> +++ b/tests/unit/test-block-iothread.c
> @@ -756,11 +756,14 @@ static void test_propagate_mirror(void)
> &error_abort);
>
> /* Start a mirror job */
> + aio_context_acquire(main_ctx);
> mirror_start("job0", src, target, NULL, JOB_DEFAULT, 0, 0, 0,
> MIRROR_SYNC_MODE_NONE, MIRROR_OPEN_BACKING_CHAIN, false,
> BLOCKDEV_ON_ERROR_REPORT, BLOCKDEV_ON_ERROR_REPORT,
> false, "filter_node", MIRROR_COPY_MODE_BACKGROUND,
> &error_abort);
> + aio_context_release(main_ctx);
For other reviewers: mirror_start() isn't mentioned in the commit
description, but it calls bdrv_append() internally.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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next prev parent reply other threads:[~2023-08-22 18:50 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-17 12:49 [PATCH 00/21] Graph locking part 4 (node management) Kevin Wolf
2023-08-17 12:50 ` [PATCH 01/21] block: Remove unused BlockReopenQueueEntry.perms_checked Kevin Wolf
2023-08-17 19:18 ` Eric Blake
2023-08-21 7:34 ` Emanuele Giuseppe Esposito
2023-08-22 18:23 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 02/21] preallocate: Factor out preallocate_truncate_to_real_size() Kevin Wolf
2023-08-18 15:23 ` Eric Blake
2023-08-21 7:34 ` Emanuele Giuseppe Esposito
2023-08-22 18:26 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 03/21] preallocate: Don't poll during permission updates Kevin Wolf
2023-08-18 15:34 ` Eric Blake
2023-08-22 18:41 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 04/21] block: Take AioContext lock for bdrv_append() more consistently Kevin Wolf
2023-08-18 16:07 ` Eric Blake
2023-08-21 7:34 ` Emanuele Giuseppe Esposito
2023-08-22 18:49 ` Stefan Hajnoczi [this message]
2023-08-17 12:50 ` [PATCH 05/21] block: Introduce bdrv_schedule_unref() Kevin Wolf
2023-08-18 16:23 ` Eric Blake
2023-08-18 16:26 ` Eric Blake
2023-08-21 16:59 ` Kevin Wolf
2023-08-22 19:01 ` Stefan Hajnoczi
2023-09-05 16:39 ` Kevin Wolf
2023-09-06 9:17 ` Kevin Wolf
2023-08-17 12:50 ` [PATCH 06/21] block-coroutine-wrapper: Add no_co_wrapper_bdrv_wrlock functions Kevin Wolf
2023-08-21 7:34 ` Emanuele Giuseppe Esposito
2023-08-22 19:03 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 07/21] block-coroutine-wrapper: Allow arbitrary parameter names Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-22 19:03 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 08/21] block: Mark bdrv_replace_child_noperm() GRAPH_WRLOCK Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-22 19:05 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 09/21] block: Mark bdrv_replace_child_tran() GRAPH_WRLOCK Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-22 19:14 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 10/21] block: Mark bdrv_attach_child_common() GRAPH_WRLOCK Kevin Wolf
2023-08-22 19:16 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 11/21] block: Call transaction callbacks with lock held Kevin Wolf
2023-08-22 19:19 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 12/21] block: Mark bdrv_attach_child() GRAPH_WRLOCK Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-22 19:21 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 13/21] block: Mark bdrv_parent_perms_conflict() and callers GRAPH_RDLOCK Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-22 19:23 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 14/21] block: Mark bdrv_get_cumulative_perm() " Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-22 19:28 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 15/21] block: Mark bdrv_child_perm() GRAPH_RDLOCK Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-22 19:29 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 16/21] block: Mark bdrv_parent_cb_change_media() GRAPH_RDLOCK Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-22 19:29 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 17/21] block: Take graph rdlock in bdrv_drop_intermediate() Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-22 19:35 ` Stefan Hajnoczi
2023-09-05 15:26 ` Kevin Wolf
2023-08-17 12:50 ` [PATCH 18/21] block: Take graph rdlock in bdrv_change_aio_context() Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-17 12:50 ` [PATCH 19/21] block: Mark bdrv_root_unref_child() GRAPH_WRLOCK Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-22 19:38 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 20/21] block: Mark bdrv_unref_child() GRAPH_WRLOCK Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-22 19:39 ` Stefan Hajnoczi
2023-08-17 12:50 ` [PATCH 21/21] block: Mark bdrv_add/del_child() and caller GRAPH_WRLOCK Kevin Wolf
2023-08-21 7:35 ` Emanuele Giuseppe Esposito
2023-08-22 19:40 ` Stefan Hajnoczi
2023-08-22 18:20 ` [PATCH 00/21] Graph locking part 4 (node management) Stefan Hajnoczi
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