netdev - [PATCH bpf-next v1 0/2] xsk: introduce pre-allocated memory per xsk CQ

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Message-Id: <20251209085950.96231-1-kerneljasonxing@gmail.com>
Date: Tue,  9 Dec 2025 16:59:48 +0800
From: Jason Xing <kerneljasonxing@...il.com>
To: davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	bjorn@...nel.org,
	magnus.karlsson@...el.com,
	maciej.fijalkowski@...el.com,
	jonathan.lemon@...il.com,
	sdf@...ichev.me,
	ast@...nel.org,
	daniel@...earbox.net,
	hawk@...nel.org,
	john.fastabend@...il.com
Cc: bpf@...r.kernel.org,
	netdev@...r.kernel.org,
	Jason Xing <kernelxing@...cent.com>
Subject: [PATCH bpf-next v1 0/2] xsk: introduce pre-allocated memory per xsk CQ

From: Jason Xing <kernelxing@...cent.com>

This series was made based on the previous work[1] to fix the issue
without causing too much performance impact through adding a
pre-allocated memory for each xsk.

[1]: commit 30f241fcf52a ("xsk: Fix immature cq descriptor production")

Jason Xing (2):
  xsk: introduce local_cq for each af_xdp socket
  xsk: introduce a dedicated local completion queue for each xsk

 include/net/xdp_sock.h |   8 ++
 net/xdp/xsk.c          | 202 ++++++++++++++++++++---------------------
 2 files changed, 105 insertions(+), 105 deletions(-)

-- 
2.41.3