From: Breno Leitao <leitao@debian.org>
To: Maksym Kutsevol <max@kutsevol.com>
Cc: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/2] netpoll: Make netpoll_send_udp return status instead of void
Date: Fri, 30 Aug 2024 01:46:01 -0700 [thread overview]
Message-ID: <ZtGGydVJU816pIPd@gmail.com> (raw)
In-Reply-To: <20240828214524.1867954-1-max@kutsevol.com>
On Wed, Aug 28, 2024 at 02:33:48PM -0700, Maksym Kutsevol wrote:
> netpoll_send_udp can return if send was successful.
> It will allow client code to be aware of the send status.
>
> Possible return values are the result of __netpoll_send_skb (cast to int)
> and -ENOMEM. This doesn't cover the case when TX was not successful
> instantaneously and was scheduled for later, __netpoll__send_skb returns
> success in that case.
>
> Signed-off-by: Maksym Kutsevol <max@kutsevol.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
prev parent reply other threads:[~2024-08-30 8:46 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-24 21:50 [PATCH 1/2] netpoll: Make netpoll_send_udp return status instead of void Maksym Kutsevol
2024-08-24 21:50 ` [PATCH 2/2] netcons: Add udp send fail statistics to netconsole Maksym Kutsevol
2024-08-26 21:35 ` Jakub Kicinski
2024-08-26 23:55 ` Maksym Kutsevol
2024-08-27 13:59 ` Jakub Kicinski
2024-08-28 15:03 ` Maksym Kutsevol
2024-08-28 15:24 ` Breno Leitao
2024-08-28 15:33 ` Maksym Kutsevol
2024-08-27 6:32 ` kernel test robot
2024-08-27 9:36 ` kernel test robot
2024-08-27 12:18 ` Breno Leitao
2024-08-28 15:04 ` Maksym Kutsevol
[not found] ` <CAO6EAnVXXfQRK1xWoxO+dQwQsftw3bhOz27cQPNX=TzCutkrQQ@mail.gmail.com>
[not found] ` <Zs8//o3EDLtt+eTY@gmail.com>
2024-08-28 15:31 ` Maksym Kutsevol
2024-08-28 21:33 ` [PATCH v2 1/2] netpoll: Make netpoll_send_udp return status instead of void Maksym Kutsevol
2024-08-28 21:33 ` [PATCH v2 2/2] netcons: Add udp send fail statistics to netconsole Maksym Kutsevol
2024-08-30 8:45 ` Breno Leitao
2024-08-30 12:58 ` Maksym Kutsevol
2024-08-30 14:12 ` Breno Leitao
2024-08-30 15:37 ` Maksym Kutsevol
2024-08-28 22:57 ` [PATCH v2 1/2] netpoll: Make netpoll_send_udp return status instead of void Jakub Kicinski
2024-08-28 23:16 ` Maksym Kutsevol
2024-08-30 8:46 ` Breno Leitao [this message]
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=ZtGGydVJU816pIPd@gmail.com \
--to=leitao@debian.org \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=max@kutsevol.com \
--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.