From: "Paul E. McKenney" <paulmck@kernel.org>
To: frederic@kernel.org, rcu@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, kernel-team@meta.com,
rostedt@goodmis.org, "Paul E. McKenney" <paulmck@kernel.org>
Subject: [PATCH rcu 2/7] doc: Add rcuog kthreads to kernel-per-CPU-kthreads.rst
Date: Wed, 9 Oct 2024 11:00:40 -0700 [thread overview]
Message-ID: <20241009180045.777721-2-paulmck@kernel.org> (raw)
In-Reply-To: <2dc6de07-374d-44da-82e9-fa9d9c516b46@paulmck-laptop>
This commit adds the rcuog kthreads to the list of callback-offloading
kthreads that can be affinitied away from worker CPUs.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---
Documentation/admin-guide/kernel-per-CPU-kthreads.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/admin-guide/kernel-per-CPU-kthreads.rst b/Documentation/admin-guide/kernel-per-CPU-kthreads.rst
index b6aeae3327ceb..ea7fa2a8bbf0b 100644
--- a/Documentation/admin-guide/kernel-per-CPU-kthreads.rst
+++ b/Documentation/admin-guide/kernel-per-CPU-kthreads.rst
@@ -315,7 +315,7 @@ To reduce its OS jitter, do at least one of the following:
to do.
Name:
- rcuop/%d and rcuos/%d
+ rcuop/%d, rcuos/%d, and rcuog/%d
Purpose:
Offload RCU callbacks from the corresponding CPU.
--
2.40.1
next prev parent reply other threads:[~2024-10-09 18:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-09 18:00 [PATCH rcu 0/7] Miscellaneous changes for v6.13 Paul E. McKenney
2024-10-09 18:00 ` [PATCH rcu 1/7] rcu: Add rcuog kthreads to RCU_NOCB_CPU help text Paul E. McKenney
2024-10-09 18:00 ` Paul E. McKenney [this message]
2024-10-09 18:00 ` [PATCH rcu 3/7] rcu: Allow short-circuiting of synchronize_rcu_tasks_rude() Paul E. McKenney
2024-10-09 18:00 ` [PATCH rcu 4/7] rcu: Permit start_poll_synchronize_rcu*() with interrupts disabled Paul E. McKenney
2024-10-09 18:00 ` [PATCH rcu 5/7] rcutorture: Test start-poll primitives " Paul E. McKenney
2024-10-09 18:00 ` [PATCH rcu 6/7] doc: Remove kernel-parameters.txt entry for rcutorture.read_exit Paul E. McKenney
2024-10-09 18:00 ` [PATCH rcu 7/7] rcu-tasks: Remove open-coded one-byte cmpxchg() emulation Paul E. McKenney
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