From: Stefan Hajnoczi <stefanha@redhat.com>
To: Zhang Chen <zhangckid@gmail.com>
Cc: qemu-devel <qemu-devel@nongnu.org>,
"Eric Blake" <eblake@redhat.com>,
"Markus Armbruster" <armbru@redhat.com>,
"'Michael S . Tsirkin'" <mst@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"'Daniel P . Berrangé'" <berrange@redhat.com>,
"Jason Wang" <jasowangio@gmail.com>
Subject: Re: [PATCH V14 05/15] block/export: track IOThread references
Date: Wed, 2 Sep 2026 15:20:44 -0400 [thread overview]
Message-ID: <20260902192044.GA787498@fedora> (raw)
In-Reply-To: <20260831160038.221776-6-zhangckid@gmail.com>
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On Tue, Sep 01, 2026 at 12:00:26AM +0800, Zhang Chen wrote:
> Track the IOThreads used by a block export and identify the holder
> with the unique BlockExportOptions id.
>
> Acquire holder-aware references during export creation and release
> them on error or export deletion. Support both single- and
> multi-iothread exports.
>
> Signed-off-by: Zhang Chen <zhangckid@gmail.com>
> ---
> block/export/export.c | 62 ++++++++++++++++++++++++++++++++++++------
> include/block/export.h | 5 ++++
> 2 files changed, 58 insertions(+), 9 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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next prev parent reply other threads:[~2026-09-02 21:28 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-31 16:00 [PATCH V14 00/15] iothread: Support tracking and querying IOThread holder Zhang Chen
2026-08-31 16:00 ` [PATCH V14 01/15] qapi/misc: Fix missed query-iothreads items Zhang Chen
2026-08-31 16:00 ` [PATCH V14 02/15] iothread: introduce holder tracking Zhang Chen
2026-08-31 16:00 ` [PATCH V14 03/15] iothread: add holder-aware AioContext accessors Zhang Chen
2026-09-01 5:18 ` Markus Armbruster
2026-08-31 16:00 ` [PATCH V14 04/15] iothread: introduce iothread_unsafe_get_aio_context() Zhang Chen
2026-09-01 5:30 ` Markus Armbruster
2026-09-01 14:39 ` Zhang Chen
2026-09-02 10:46 ` Markus Armbruster
2026-08-31 16:00 ` [PATCH V14 05/15] block/export: track IOThread references Zhang Chen
2026-09-02 19:20 ` Stefan Hajnoczi [this message]
2026-08-31 16:00 ` [PATCH V14 06/15] monitor: track IOThread users with QOM paths Zhang Chen
2026-09-01 5:47 ` Markus Armbruster
2026-09-01 14:47 ` Zhang Chen
2026-09-02 11:25 ` Markus Armbruster
2026-09-02 11:53 ` Daniel P. Berrangé
2026-09-02 14:37 ` Markus Armbruster
2026-09-02 16:17 ` Daniel P. Berrangé
2026-09-04 8:33 ` Markus Armbruster
2026-09-04 8:57 ` Daniel P. Berrangé
2026-09-04 9:37 ` Zhang Chen
2026-09-02 19:35 ` Stefan Hajnoczi
2026-09-03 6:05 ` Markus Armbruster
2026-09-03 13:42 ` Stefan Hajnoczi
2026-09-03 14:52 ` Zhang Chen
2026-08-31 16:00 ` [PATCH V14 07/15] virtio-vq-mapping: track iothread-vq-mapping references using device path Zhang Chen
2026-08-31 16:00 ` [PATCH V14 08/15] virtio: track IOThread references for thread pinning Zhang Chen
2026-08-31 16:00 ` [PATCH V14 09/15] net/colo: track IOThread references using path-based holder Zhang Chen
2026-08-31 16:00 ` [PATCH V14 10/15] virtio-balloon: Update tracking iothread users with holder Zhang Chen
2026-08-31 16:00 ` [PATCH V14 11/15] vfio-user/proxy: Update tracking iothread users with holder name Zhang Chen
2026-08-31 16:00 ` [PATCH V14 12/15] xen-block: " Zhang Chen
2026-08-31 16:00 ` [PATCH V14 13/15] monitor/hmp: display IOThread holders Zhang Chen
2026-08-31 16:00 ` [PATCH V14 14/15] iothread: remove legacy iothread_get_aio_context() Zhang Chen
2026-09-01 5:35 ` Markus Armbruster
2026-09-01 14:39 ` Zhang Chen
2026-08-31 16:00 ` [PATCH V14 15/15] tests/unit/iothread: update AioContext ref/put helpers Zhang Chen
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