Patch Series

Subject xsk: batch xmit in copy mode
Author kerneljasonxing@gmail.com
Date 2026-04-15 08:26:41 +0000 UTC
Version
Cc ast@kernel.org bjorn@kernel.org bpf@vger.kernel.org daniel@iogearbox.net davem@davemloft.net edumazet@google.com hawk@kernel.org john.fastabend@gmail.com jonathan.lemon@gmail.com kerneljasonxing@gmail.com kernelxing@tencent.com kuba@kernel.org maciej.fijalkowski@intel.com magnus.karlsson@intel.com netdev@vger.kernel.org pabeni@redhat.com sdf@fomichev.me

Patches (14)

Name Content [All]
[PATCH RFC net-next v4 01/14] xsk: introduce XDP_GENERIC_XMIT_BATCH setsockopt [Body]
[PATCH RFC net-next v4 02/14] xsk: extend xsk_build_skb() to support passing an already allocated skb [Body]
[PATCH RFC net-next v4 03/14] xsk: add xsk_alloc_batch_skb() to build skbs in batch [Body]
[PATCH RFC net-next v4 04/14] xsk: cache data buffers to avoid frequently calling kmalloc_reserve [Body]
[PATCH RFC net-next v4 05/14] xsk: add direct xmit in batch function [Body]
[PATCH RFC net-next v4 06/14] xsk: support dynamic xmit.more control for batch xmit [Body]
[PATCH RFC net-next v4 07/14] xsk: try to skip validating skb list in xmit path [Body]
[PATCH RFC net-next v4 08/14] xsk: rename nb_pkts to nb_descs in xsk_tx_peek_release_desc_batch [Body]
[PATCH RFC net-next v4 09/14] xsk: extend xskq_cons_read_desc_batch to count nb_pkts [Body]
[PATCH RFC net-next v4 10/14] xsk: extend xsk_cq_reserve_locked() to reserve n slots [Body]
[PATCH RFC net-next v4 11/14] xsk: support batch xmit main logic [Body]
[PATCH RFC net-next v4 12/14] xsk: separate read-mostly and write-heavy fields in xsk_buff_pool [Body]
[PATCH RFC net-next v4 13/14] xsk: retire old xmit path in copy mode [Body]
[PATCH RFC net-next v4 14/14] xsk: optimize xsk_build_skb for batch copy-mode fast path [Body]
Session 2026-04-15
ID (for dev) 74fcd3af-e8b5-4599-955d-49f594c575b9
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 0eeb0094ba0321f0927806857b5f01c1577bc245 [Config] passed [Log]
[KASAN] Boot test: Base 0eeb0094ba0321f0927806857b5f01c1577bc245 [Config] passed [Log]
[KASAN] Build Patched 0eeb0094ba0321f0927806857b5f01c1577bc245 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 0eeb0094ba0321f0927806857b5f01c1577bc245 [Config] [patched] passed [Log]
[KASAN] Fuzz 0eeb0094ba0321f0927806857b5f01c1577bc245 [Config] 0eeb0094ba0321f0927806857b5f01c1577bc245 [Config] [patched] passed [Log] [Artifacts]