From: xiangxia.m.yue@gmail.com
To: netdev@vger.kernel.org
Cc: Tonghao Zhang <xiangxia.m.yue@gmail.com>,
Jamal Hadi Salim <jhs@mojatatu.com>,
Cong Wang <xiyou.wangcong@gmail.com>,
Jiri Pirko <jiri@resnulli.us>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Jonathan Lemon <jonathan.lemon@gmail.com>,
Eric Dumazet <edumazet@google.com>,
Alexander Lobakin <alobakin@pm.me>,
Paolo Abeni <pabeni@redhat.com>,
Talal Ahmad <talalahmad@google.com>,
Kevin Hao <haokexin@gmail.com>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>,
Kees Cook <keescook@chromium.org>,
Kumar Kartikeya Dwivedi <memxor@gmail.com>,
Antoine Tenart <atenart@kernel.org>, Wei Wang <weiwan@google.com>,
Arnd Bergmann <arnd@arndb.de>
Subject: [net-next v11 0/2] net: sched: allow user to select txqueue
Date: Wed, 23 Mar 2022 10:14:45 +0800 [thread overview]
Message-ID: <20220323021447.34800-1-xiangxia.m.yue@gmail.com> (raw)
From: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Patch 1 allow user to select txqueue in clsact hook.
Patch 2 support skbhash to select txqueue.
Tonghao Zhang (2):
net: sched: use queue_mapping to pick tx queue
net: sched: support hash selecting tx queue
include/linux/netdevice.h | 3 ++
include/linux/rtnetlink.h | 1 +
include/net/tc_act/tc_skbedit.h | 1 +
include/uapi/linux/tc_act/tc_skbedit.h | 2 +
net/core/dev.c | 31 ++++++++++++++-
net/sched/act_skbedit.c | 55 ++++++++++++++++++++++++--
6 files changed, 88 insertions(+), 5 deletions(-)
--
v11:
* 1/2 remove likely
v10:
* 2/2 remove cpuid/classid hash
v9:
* 2/2 add more commit message.
v8:
* 1/2 remove the inline keyword.
v7:
* 1/2 fix build warn, move pick tx queue into egress_needed_key for
simplifing codes.
v6:
* 1/2 use static key and compiled when CONFIG_NET_EGRESS configured.
v5:
* 1/2 merge netdev_xmit_reset_txqueue(void),
netdev_xmit_skip_txqueue(void), to netdev_xmit_skip_txqueue(bool skip).
v4:
* 1/2 introduce netdev_xmit_reset_txqueue() and invoked in
__dev_queue_xmit(), so ximt.skip_txqueue will not affect
selecting tx queue in next netdev, or next packets.
more details, see commit log.
* 2/2 fix the coding style, rename:
SKBEDIT_F_QUEUE_MAPPING_HASH -> SKBEDIT_F_TXQ_SKBHASH
SKBEDIT_F_QUEUE_MAPPING_CLASSID -> SKBEDIT_F_TXQ_CLASSID
SKBEDIT_F_QUEUE_MAPPING_CPUID -> SKBEDIT_F_TXQ_CPUID
* 2/2 refactor tcf_skbedit_hash, if type of hash is not specified, use
the queue_mapping, because hash % mapping_mod == 0 in "case 0:"
* 2/2 merge the check and add extack
v3:
* 2/2 fix the warning, add cpuid hash type.
v2:
* 1/2 change skb->tc_skip_txqueue to per-cpu var, add more commit message.
* 2/2 optmize the codes.
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: Cong Wang <xiyou.wangcong@gmail.com>
Cc: Jiri Pirko <jiri@resnulli.us>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Jonathan Lemon <jonathan.lemon@gmail.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Alexander Lobakin <alobakin@pm.me>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Talal Ahmad <talalahmad@google.com>
Cc: Kevin Hao <haokexin@gmail.com>
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Cc: Antoine Tenart <atenart@kernel.org>
Cc: Wei Wang <weiwan@google.com>
Cc: Arnd Bergmann <arnd@arndb.de>
--
2.27.0
next reply other threads:[~2022-03-23 2:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-23 2:14 xiangxia.m.yue [this message]
2022-03-23 2:14 ` [net-next v11 1/2] net: sched: use queue_mapping to pick tx queue xiangxia.m.yue
2022-03-23 2:14 ` [net-next v11 2/2] net: sched: support hash selecting " xiangxia.m.yue
2022-03-23 18:10 ` Dave Taht
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