From: Joe Damato <joe@dama.to>
To: Eric Dumazet <edumazet@google.com>
Cc: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Simon Horman <horms@kernel.org>,
netdev@vger.kernel.org, eric.dumazet@gmail.com
Subject: Re: [PATCH net-next 2/2] net: plumb drop reasons to __dev_queue_xmit()
Date: Fri, 13 Mar 2026 13:18:51 -0700 [thread overview]
Message-ID: <abRxKxa8jD3zTjGm@devvm20253.cco0.facebook.com> (raw)
In-Reply-To: <20260312201824.203093-3-edumazet@google.com>
On Thu, Mar 12, 2026 at 08:18:24PM +0000, Eric Dumazet wrote:
> Add drop reasons to __dev_queue_xmit():
>
> - SKB_DROP_REASON_DEV_READY : device is not UP.
>
> - SKB_DROP_REASON_RECURSION_LIMIT : recursion limit on virtual device is hit.
>
> Also add an unlikely() for the SKB_DROP_REASON_DEV_READY case,
> and reduce indentation level.
>
> Signed-off-by: Eric Dumazet <edumazet@google.com>
> ---
> net/core/dev.c | 83 ++++++++++++++++++++++++++------------------------
> 1 file changed, 43 insertions(+), 40 deletions(-)
Reviewed-by: Joe Damato <joe@dama.to>
next prev parent reply other threads:[~2026-03-13 20:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-12 20:18 [PATCH net-next 0/2] net: add SKB_DROP_REASON_RECURSION_LIMIT Eric Dumazet
2026-03-12 20:18 ` [PATCH net-next 1/2] net: dropreason: " Eric Dumazet
2026-03-13 20:14 ` Joe Damato
2026-03-12 20:18 ` [PATCH net-next 2/2] net: plumb drop reasons to __dev_queue_xmit() Eric Dumazet
2026-03-13 20:18 ` Joe Damato [this message]
2026-03-14 16:00 ` [PATCH net-next 0/2] net: add SKB_DROP_REASON_RECURSION_LIMIT patchwork-bot+netdevbpf
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=abRxKxa8jD3zTjGm@devvm20253.cco0.facebook.com \
--to=joe@dama.to \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=eric.dumazet@gmail.com \
--cc=horms@kernel.org \
--cc=kuba@kernel.org \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox