From 7c223098212957a1ecd8768e8e747ae2cf88e880 Mon Sep 17 00:00:00 2001 From: David Laight Date: Fri, 29 Dec 2023 20:53:49 +0000 Subject: locking/osq_lock: Move the definition of optimistic_spin_node into osq_lock.c struct optimistic_spin_node is private to the implementation. Move it into the C file to ensure nothing is accessing it. Signed-off-by: David Laight Acked-by: Waiman Long Signed-off-by: Linus Torvalds --- include/linux/osq_lock.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'include/linux') diff --git a/include/linux/osq_lock.h b/include/linux/osq_lock.h index 5581dbd3bd34..ea8fb31379e3 100644 --- a/include/linux/osq_lock.h +++ b/include/linux/osq_lock.h @@ -6,11 +6,6 @@ * An MCS like lock especially tailored for optimistic spinning for sleeping * lock implementations (mutex, rwsem, etc). */ -struct optimistic_spin_node { - struct optimistic_spin_node *next, *prev; - int locked; /* 1 if lock acquired */ - int cpu; /* encoded CPU # + 1 value */ -}; struct optimistic_spin_queue { /* -- cgit v1.2.3