netdev - [RFC/RFT v2 0/3] Introduce GRO support to cpumap codebase

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <cover.1726480607.git.lorenzo@kernel.org>
Date: Mon, 16 Sep 2024 12:13:42 +0200
From: Lorenzo Bianconi <lorenzo@...nel.org>
To: bpf@...r.kernel.org
Cc: kuba@...nel.org,
	aleksander.lobakin@...el.com,
	ast@...nel.org,
	daniel@...earbox.net,
	andrii@...nel.org,
	dxu@...uu.xyz,
	john.fastabend@...il.com,
	hawk@...nel.org,
	martin.lau@...ux.dev,
	davem@...emloft.net,
	edumazet@...gle.com,
	pabeni@...hat.com,
	netdev@...r.kernel.org,
	lorenzo.bianconi@...hat.com
Subject: [RFC/RFT v2 0/3] Introduce GRO support to cpumap codebase

Add GRO support to cpumap codebase moving the cpu_map_entry kthread to a
NAPI-kthread pinned on the selected cpu.

Changes in rfc v2:
- get rid of dummy netdev dependency

Lorenzo Bianconi (3):
  net: Add napi_init_for_gro routine
  net: add napi_threaded_poll to netdevice.h
  bpf: cpumap: Add gro support

 include/linux/netdevice.h |   3 +
 kernel/bpf/cpumap.c       | 123 ++++++++++++++++----------------------
 net/core/dev.c            |  27 ++++++---
 3 files changed, 73 insertions(+), 80 deletions(-)

-- 
2.46.0