netdev - [PATCH net v2 0/2] net: dqs: NIC stall detector

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Message-Id: <20240131102150.728960-1-leitao@debian.org>
Date: Wed, 31 Jan 2024 02:21:48 -0800
From: Breno Leitao <leitao@...ian.org>
To: davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com
Cc: netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH net v2 0/2] net: dqs: NIC stall detector

This is a patch that was sent by Jakub Kicinski six month ago, and I
am reviving it.

This is still mostly Jakub's code, with some small improvements,
described in the changelog.

Changelog:
----------

v1:
  * https://lore.kernel.org/netdev/202306172057.jx7YhLiu-lkp@intel.com/T/

v2:
  * Fix the documentation file in patch 0001, since patch 0002 will
    touch it later.
  * Fix the kernel test robot issues, marking functions as statics.
  * Use #include <linux/bitops.h> instead of <asm/bitops.h>.
  * Added some new comments around, mainly around barriers.
  * Format struct `netdev_queue_attribute` assignments to make
    checkpatch happy.
  * Updated and fixed the path in sysfs-class-net-queues
    documentation.

Breno Leitao (1):
  net: sysfs: Fix /sys/class/net/<iface> path

Jakub Kicinski (1):
  net: dqs: add NIC stall detector based on BQL

 .../ABI/testing/sysfs-class-net-queues        | 45 ++++++++++----
 include/linux/dynamic_queue_limits.h          | 35 +++++++++++
 include/trace/events/napi.h                   | 33 ++++++++++
 lib/dynamic_queue_limits.c                    | 58 +++++++++++++++++
 net/core/net-sysfs.c                          | 62 +++++++++++++++++++
 5 files changed, 222 insertions(+), 11 deletions(-)

-- 
2.34.1