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From: "Daniel P. Berrangé" <berrange@redhat.com>
To: Eric Blake <eblake@redhat.com>
Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org, kwolf@redhat.com
Subject: Re: [PATCH 1/8] qio: Add trace points to net_listener
Date: Tue, 4 Nov 2025 10:43:27 +0000	[thread overview]
Message-ID: <aQnYz4x1IrRkxmF6@redhat.com> (raw)
In-Reply-To: <20251103202849.3687643-11-eblake@redhat.com>

On Mon, Nov 03, 2025 at 02:10:52PM -0600, Eric Blake wrote:
> Upcoming patches will adjust how net_listener watches for new client
> connections; adding trace points now makes it easier to debug that the
> changes work as intended.  For example, adding
> --trace='qio_net_listener*' to the qemu-storage-daemon command line
> before --nbd-server will track when the server first starts listening
> for clients.
> 
> Signed-off-by: Eric Blake <eblake@redhat.com>
> ---
>  io/net-listener.c | 17 +++++++++++++++++
>  io/trace-events   |  5 +++++
>  2 files changed, 22 insertions(+)

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>


With regards,
Daniel
-- 
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  reply	other threads:[~2025-11-04 10:44 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-03 20:10 [PATCH 0/8] Fix deadlock with bdrv_open of self-served NBD Eric Blake
2025-11-03 20:10 ` [PATCH 1/8] qio: Add trace points to net_listener Eric Blake
2025-11-04 10:43   ` Daniel P. Berrangé [this message]
2025-11-04 11:08   ` Kevin Wolf
2025-11-05 17:18     ` Eric Blake
2025-11-06 12:20       ` Kevin Wolf
2025-11-03 20:10 ` [PATCH 2/8] qio: Minor optimization when callback function is unchanged Eric Blake
2025-11-04 10:44   ` Daniel P. Berrangé
2025-11-04 11:13   ` Kevin Wolf
2025-11-05 17:23     ` Eric Blake
2025-11-03 20:10 ` [PATCH 3/8] qio: Remember context of qio_net_listener_set_client_func_full Eric Blake
2025-11-04 10:50   ` Daniel P. Berrangé
2025-11-04 11:25   ` Kevin Wolf
2025-11-05 19:18     ` Eric Blake
2025-11-03 20:10 ` [PATCH 4/8] qio: Factor out helpers qio_net_listener_[un]watch Eric Blake
2025-11-04 11:03   ` Daniel P. Berrangé
2025-11-04 13:15     ` Kevin Wolf
2025-11-05 19:22       ` Eric Blake
2025-11-04 12:37   ` Kevin Wolf
2025-11-04 13:10     ` Daniel P. Berrangé
2025-11-05 19:32       ` Eric Blake
2025-11-03 20:10 ` [PATCH 5/8] qio: Let listening sockets remember their owning QIONetListener Eric Blake
2025-11-05 20:06   ` Eric Blake
2025-11-06 18:35     ` Eric Blake
2025-11-07  8:50       ` Daniel P. Berrangé
2025-11-07 13:47         ` Eric Blake
2025-11-03 20:10 ` [PATCH 6/8] qio: Hoist ref of listener outside loop Eric Blake
2025-11-04 11:13   ` Daniel P. Berrangé
2025-11-05 21:57     ` Eric Blake
2025-11-11 14:43       ` Daniel P. Berrangé
2025-11-11 15:48         ` Kevin Wolf
2025-11-11 16:07           ` Daniel P. Berrangé
2025-11-11 19:09         ` Eric Blake
2025-11-11 20:07           ` Eric Blake
2025-11-12 10:31             ` Daniel P. Berrangé
2025-11-12 10:20           ` Daniel P. Berrangé
2025-11-03 20:10 ` [PATCH 7/8] qio: Use AioContext for default-context QIONetListener Eric Blake
2025-11-04 11:37   ` Daniel P. Berrangé
2025-11-05 22:06     ` Eric Blake
2025-11-04 15:14   ` Kevin Wolf
2025-11-03 20:10 ` [PATCH 8/8] iotests: Add coverage of recent NBD qio deadlock fix Eric Blake
2025-11-04 11:38   ` Vladimir Sementsov-Ogievskiy
2025-11-05 22:10     ` Eric Blake
2025-11-06  8:20       ` Vladimir Sementsov-Ogievskiy
2025-11-06 12:26       ` Kevin Wolf

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