From: Jason Xing <kerneljasonxing@gmail•com>
To: davem@davemloft•net, edumazet@google•com, kuba@kernel•org,
pabeni@redhat•com, bjorn@kernel•org, magnus.karlsson@intel•com,
maciej.fijalkowski@intel•com, jonathan.lemon@gmail•com,
sdf@fomichev•me, ast@kernel•org, daniel@iogearbox•net,
hawk@kernel•org, john.fastabend@gmail•com, joe@dama•to,
willemdebruijn.kernel@gmail•com, fmancera@suse•de, csmate@nop•hu
Cc: bpf@vger•kernel.org, netdev@vger•kernel.org,
Jason Xing <kernelxing@tencent•com>
Subject: [PATCH RFC net-next 0/2] xsk: fix immature cq descriptor production (II)
Date: Fri, 31 Oct 2025 17:32:28 +0800 [thread overview]
Message-ID: <20251031093230.82386-1-kerneljasonxing@gmail.com> (raw)
From: Jason Xing <kernelxing@tencent•com>
This series was made based on the previous work[1] to fix the issue
without causing too much performance impact.
[1]: commit 30f241fcf52a ("xsk: Fix immature cq descriptor production")
Jason Xing (2):
Revert "xsk: Fix immature cq descriptor production"
xsk: introduce a cached cq to temporarily store descriptor addrs
include/net/xdp_sock.h | 1 +
include/net/xsk_buff_pool.h | 1 +
net/xdp/xsk.c | 182 ++++++++++++++++--------------------
net/xdp/xsk_buff_pool.c | 1 +
net/xdp/xsk_queue.h | 12 ---
5 files changed, 84 insertions(+), 113 deletions(-)
--
2.41.3
next reply other threads:[~2025-10-31 9:32 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-31 9:32 Jason Xing [this message]
2025-10-31 9:32 ` [PATCH RFC net-next 1/2] Revert "xsk: Fix immature cq descriptor production" Jason Xing
2025-10-31 9:32 ` [PATCH RFC net-next 2/2] xsk: introduce a cached cq to temporarily store descriptor addrs Jason Xing
2025-10-31 14:02 ` Maciej Fijalkowski
2025-10-31 23:59 ` Jason Xing
2025-11-03 15:00 ` Maciej Fijalkowski
2025-11-03 23:29 ` Jason Xing
2025-11-11 13:03 ` Jason Xing
2025-11-11 13:44 ` Magnus Karlsson
2025-11-11 14:02 ` Jason Xing
2025-11-14 15:52 ` Maciej Fijalkowski
2025-11-14 23:46 ` Jason Xing
2025-11-17 16:05 ` Maciej Fijalkowski
2025-11-18 0:01 ` Jason Xing
2025-11-18 10:14 ` Maciej Fijalkowski
2025-11-18 11:40 ` Jason Xing
2025-11-18 18:28 ` Maciej Fijalkowski
2025-11-18 23:37 ` Jason Xing
2025-11-19 9:20 ` Jason Xing
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