Patch Series

Subject net_sched: speedup qdisc dequeue
Author edumazet@google.com
Date 2025-11-11 09:31:50 +0000 UTC
Version 2
Cc davem@davemloft.net edumazet@google.com eric.dumazet@gmail.com horms@kernel.org jhs@mojatatu.com jiri@resnulli.us kuba@kernel.org kuniyu@google.com netdev@vger.kernel.org pabeni@redhat.com toke@redhat.com willemb@google.com xiyou.wangcong@gmail.com

Patches (14)

Name Content [All]
[PATCH v2 net-next 01/14] net_sched: make room for (struct qdisc_skb_cb)->pkt_segs [Body]
[PATCH v2 net-next 02/14] net: init shinfo->gso_segs from qdisc_pkt_len_init() [Body]
[PATCH v2 net-next 03/14] net_sched: initialize qdisc_skb_cb(skb)->pkt_segs in qdisc_pkt_len_init() [Body]
[PATCH v2 net-next 04/14] net: use qdisc_pkt_len_segs_init() in sch_handle_ingress() [Body]
[PATCH v2 net-next 05/14] net_sched: use qdisc_skb_cb(skb)->pkt_segs in bstats_update() [Body]
[PATCH v2 net-next 06/14] net_sched: cake: use qdisc_pkt_segs() [Body]
[PATCH v2 net-next 07/14] net_sched: add Qdisc_read_mostly and Qdisc_write groups [Body]
[PATCH v2 net-next 08/14] net_sched: sch_fq: move qdisc_bstats_update() to fq_dequeue_skb() [Body]
[PATCH v2 net-next 09/14] net_sched: sch_fq: prefetch one skb ahead in dequeue() [Body]
[PATCH v2 net-next 10/14] net: prefech skb->priority in __dev_xmit_skb() [Body]
[PATCH v2 net-next 11/14] net: annotate a data-race in __dev_xmit_skb() [Body]
[PATCH v2 net-next 12/14] net_sched: add tcf_kfree_skb_list() helper [Body]
[PATCH v2 net-next 13/14] net_sched: add qdisc_dequeue_drop() helper [Body]
[PATCH v2 net-next 14/14] net_sched: use qdisc_dequeue_drop() in cake, codel, fq_codel [Body]

Session 2025-11-11

ID (for dev) ab0e3130-ef15-45da-a127-9240496744ca
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base a0c3aefb08cd81864b17c23c25b388dba90b9dad [Config] passed [Log]
[KASAN] Boot test: Base a0c3aefb08cd81864b17c23c25b388dba90b9dad [Config] passed
[KASAN] Build Patched a0c3aefb08cd81864b17c23c25b388dba90b9dad [Config] [patched] passed [Log]
[KASAN] Boot test: Patched a0c3aefb08cd81864b17c23c25b388dba90b9dad [Config] [patched] passed
[KASAN] Fuzzing a0c3aefb08cd81864b17c23c25b388dba90b9dad [Config] a0c3aefb08cd81864b17c23c25b388dba90b9dad [Config] [patched] passed [Log] [Artifacts]
WARNING in sk_skb_reason_drop [Log] [Syz Repro] [C Repro]