linux-kernel - [PATCH rcu 0/5] Expedited RCU changes for v6.17

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Message-Id: <20250709103909.15498-1-neeraj.upadhyay@kernel.org>
Date: Wed,  9 Jul 2025 16:09:04 +0530
From: neeraj.upadhyay@...nel.org
To: rcu@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	paulmck@...nel.org,
	joelagnelf@...dia.com,
	frederic@...nel.org,
	boqun.feng@...il.com,
	urezki@...il.com,
	rostedt@...dmis.org,
	mathieu.desnoyers@...icios.com,
	jiangshanlai@...il.com,
	qiang.zhang1211@...il.com,
	neeraj.iitr10@...il.com,
	neeraj.upadhyay@....com,
	"Neeraj Upadhyay (AMD)" <neeraj.upadhyay@...nel.org>
Subject: [PATCH rcu 0/5] Expedited RCU changes for v6.17

From: "Neeraj Upadhyay (AMD)" <neeraj.upadhyay@...nel.org>

Hello,

This patch series contains following updates to the expedited RCU
code (rebased on v6.16-rc3):

Frederic Weisbecker (5):
  rcu/exp: Protect against early QS report
  rcu/exp: Remove confusing needless full barrier on task unblock
  rcu/exp: Remove needless CPU up quiescent state report
  rcu/exp: Warn on QS requested on dying CPU
  rcu/exp: Warn on CPU lagging for too long within hotplug IPI's
    blindspot

 kernel/rcu/tree.c        |  8 +++--
 kernel/rcu/tree_exp.h    | 69 +++++++++++-----------------------------
 kernel/rcu/tree_plugin.h |  1 -
 3 files changed, 25 insertions(+), 53 deletions(-)

-- 
2.40.1