From: Jakub Kicinski <kuba@kernel.org>
To: Jiri Pirko <jiri@resnulli.us>
Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com,
pabeni@redhat.com, jacob.e.keller@intel.com
Subject: Re: [PATCH net-next 7/9] devlink: allow registering parameters after the instance
Date: Fri, 6 Jan 2023 13:22:51 -0800 [thread overview]
Message-ID: <20230106132251.29565214@kernel.org> (raw)
In-Reply-To: <Y7gaWTGHTwL5PIWn@nanopsycho>
On Fri, 6 Jan 2023 13:55:53 +0100 Jiri Pirko wrote:
> >@@ -5263,7 +5263,13 @@ static void devlink_param_notify(struct devlink *devlink,
> > WARN_ON(cmd != DEVLINK_CMD_PARAM_NEW && cmd != DEVLINK_CMD_PARAM_DEL &&
> > cmd != DEVLINK_CMD_PORT_PARAM_NEW &&
> > cmd != DEVLINK_CMD_PORT_PARAM_DEL);
> >- ASSERT_DEVLINK_REGISTERED(devlink);
> >+
> >+ /* devlink_notify_register() / devlink_notify_unregister()
> >+ * will replay the notifications if the params are added/removed
> >+ * outside of the lifetime of the instance.
> >+ */
> >+ if (!devl_is_registered(devlink))
> >+ return;
>
> This helper would be nice to use on other places as well.
> Like devlink_trap_group_notify(), devlink_trap_notify() and others. I
> will take care of that in a follow-up.
Alternatively we could reorder back to registering sub-objects
after the instance and not have to worry about re-sending
notifications :S
next prev parent reply other threads:[~2023-01-06 21:23 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-06 6:33 [PATCH net-next 0/9] devlink: remove the wait-for-references on unregister Jakub Kicinski
2023-01-06 6:33 ` [PATCH net-next 1/9] devlink: bump the instance index directly when iterating Jakub Kicinski
2023-01-06 12:17 ` Jiri Pirko
2023-01-06 6:33 ` [PATCH net-next 2/9] devlink: update the code in netns move to latest helpers Jakub Kicinski
2023-01-06 6:33 ` [PATCH net-next 3/9] devlink: protect devlink->dev by the instance lock Jakub Kicinski
2023-01-06 12:18 ` Jiri Pirko
2023-01-06 6:33 ` [PATCH net-next 4/9] devlink: always check if the devlink instance is registered Jakub Kicinski
2023-01-06 12:41 ` Jiri Pirko
2023-01-06 17:03 ` Jacob Keller
2023-01-06 21:19 ` Jakub Kicinski
2023-01-07 9:05 ` Jiri Pirko
2023-01-06 6:33 ` [PATCH net-next 5/9] devlink: remove the registration guarantee of references Jakub Kicinski
2023-01-06 12:42 ` Jiri Pirko
2023-01-06 6:33 ` [PATCH net-next 6/9] devlink: don't require setting features before registration Jakub Kicinski
2023-01-06 12:43 ` Jiri Pirko
2023-01-06 6:34 ` [PATCH net-next 7/9] devlink: allow registering parameters after the instance Jakub Kicinski
2023-01-06 12:55 ` Jiri Pirko
2023-01-06 21:22 ` Jakub Kicinski [this message]
2023-01-07 9:20 ` Jiri Pirko
2023-01-10 0:21 ` Jacob Keller
2023-01-10 16:35 ` Jiri Pirko
2023-01-10 20:22 ` Jakub Kicinski
2023-01-11 9:32 ` Jiri Pirko
2023-01-11 16:45 ` Jakub Kicinski
2023-01-11 21:29 ` Jacob Keller
2023-01-12 7:07 ` Leon Romanovsky
2023-01-12 14:59 ` Jiri Pirko
2023-01-12 19:58 ` Leon Romanovsky
2023-01-13 7:50 ` Jiri Pirko
2023-01-15 8:35 ` Leon Romanovsky
2023-01-16 10:33 ` Jiri Pirko
2023-01-16 11:25 ` Leon Romanovsky
2023-01-12 19:20 ` Jakub Kicinski
2023-01-12 20:09 ` Leon Romanovsky
2023-01-12 22:44 ` Jacob Keller
2023-01-13 6:45 ` Leon Romanovsky
2023-01-13 7:53 ` Jiri Pirko
2023-01-11 13:21 ` Jiri Pirko
2023-01-06 6:34 ` [PATCH net-next 8/9] netdevsim: rename a label Jakub Kicinski
2023-01-06 12:56 ` Jiri Pirko
2023-01-06 6:34 ` [PATCH net-next 9/9] netdevsim: move devlink registration under the instance lock Jakub Kicinski
2023-01-06 15:49 ` Jiri Pirko
2023-01-06 13:10 ` [PATCH net-next 0/9] devlink: remove the wait-for-references on unregister patchwork-bot+netdevbpf
2023-01-06 15:49 ` Jiri Pirko
2023-01-06 17:06 ` Jacob Keller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230106132251.29565214@kernel.org \
--to=kuba@kernel.org \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=jacob.e.keller@intel.com \
--cc=jiri@resnulli.us \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.