From: Eric Dumazet <edumazet@google.com>
To: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>
Cc: Simon Horman <horms@kernel.org>,
Jamal Hadi Salim <jhs@mojatatu.com>,
Jiri Pirko <jiri@resnulli.us>,
Kuniyuki Iwashima <kuniyu@google.com>,
netdev@vger.kernel.org, eric.dumazet@gmail.com,
Eric Dumazet <edumazet@google.com>
Subject: [PATCH net-next 0/4] net/sched: tc_dump_qdisc() optimizations
Date: Mon, 27 Apr 2026 13:25:51 +0000 [thread overview]
Message-ID: <20260427132555.1791636-1-edumazet@google.com> (raw)
Before converting tc_dump_qdisc() to RCU, we make the following changes:
- Use for_each_netdev_dump() instead of for_each_netdev()
- Only dump qdiscs of a single device at user space request.
Eric Dumazet (4):
net/sched: propagate tc_fill_tclass() error
net/sched: tc_dump_qdisc_root() refactor
net/sched: switch tc_dump_qdisc() to for_each_netdev_dump()
net/sched: speedup tc_dump_qdisc() when tcm_ifindex is provided
net/sched/sch_api.c | 140 +++++++++++++++++++++++---------------------
1 file changed, 74 insertions(+), 66 deletions(-)
--
2.54.0.545.g6539524ca2-goog
next reply other threads:[~2026-04-27 13:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-27 13:25 Eric Dumazet [this message]
2026-04-27 13:25 ` [PATCH net-next 1/4] net/sched: propagate tc_fill_tclass() error Eric Dumazet
2026-04-27 13:25 ` [PATCH net-next 2/4] net/sched: tc_dump_qdisc_root() refactor Eric Dumazet
2026-04-27 23:08 ` Jakub Kicinski
2026-04-27 13:25 ` [PATCH net-next 3/4] net/sched: switch tc_dump_qdisc() to for_each_netdev_dump() Eric Dumazet
2026-04-27 23:13 ` Jakub Kicinski
2026-04-27 13:25 ` [PATCH net-next 4/4] net/sched: speedup tc_dump_qdisc() when tcm_ifindex is provided Eric Dumazet
2026-04-27 23:18 ` Jakub Kicinski
2026-04-27 23:02 ` [PATCH net-next 0/4] net/sched: tc_dump_qdisc() optimizations Jakub Kicinski
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=20260427132555.1791636-1-edumazet@google.com \
--to=edumazet@google.com \
--cc=davem@davemloft.net \
--cc=eric.dumazet@gmail.com \
--cc=horms@kernel.org \
--cc=jhs@mojatatu.com \
--cc=jiri@resnulli.us \
--cc=kuba@kernel.org \
--cc=kuniyu@google.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox