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Message-Id: <20240816045608.30564-11-neeraj.upadhyay@kernel.org>
Date: Fri, 16 Aug 2024 10:26:07 +0530
From: neeraj.upadhyay@...nel.org
To: rcu@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
kernel-team@...a.com,
rostedt@...dmis.org,
paulmck@...nel.org,
neeraj.upadhyay@...nel.org,
neeraj.upadhyay@....com,
boqun.feng@...il.com,
joel@...lfernandes.org,
urezki@...il.com,
frederic@...nel.org
Subject: [PATCH rcu 10/11] rcu/nocb: Remove SEGCBLIST_KTHREAD_CB
From: Frederic Weisbecker <frederic@...nel.org>
This state excerpt from the (de-)offloading state machine was used to
implement an ad-hoc kthread parking of rcuo kthreads. This code has
been removed and therefore the related state can be erased as well.
Signed-off-by: Frederic Weisbecker <frederic@...nel.org>
Signed-off-by: Paul E. McKenney <paulmck@...nel.org>
Reviewed-by: Paul E. McKenney <paulmck@...nel.org>
Signed-off-by: Neeraj Upadhyay <neeraj.upadhyay@...nel.org>
---
include/linux/rcu_segcblist.h | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/include/linux/rcu_segcblist.h b/include/linux/rcu_segcblist.h
index 5469c54cd778..1ef1bb54853d 100644
--- a/include/linux/rcu_segcblist.h
+++ b/include/linux/rcu_segcblist.h
@@ -186,9 +186,8 @@ struct rcu_cblist {
*/
#define SEGCBLIST_ENABLED BIT(0)
#define SEGCBLIST_LOCKING BIT(1)
-#define SEGCBLIST_KTHREAD_CB BIT(2)
-#define SEGCBLIST_KTHREAD_GP BIT(3)
-#define SEGCBLIST_OFFLOADED BIT(4)
+#define SEGCBLIST_KTHREAD_GP BIT(2)
+#define SEGCBLIST_OFFLOADED BIT(3)
struct rcu_segcblist {
struct rcu_head *head;
--
2.40.1
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