From 8707d1eedcfbe85c4ff5191e233ddff01d39f4ba Mon Sep 17 00:00:00 2001 From: Kumar Kartikeya Dwivedi Date: Sat, 15 Mar 2025 21:05:17 -0700 Subject: locking: Move MCS struct definition to public header Move the definition of the struct mcs_spinlock from the private mcs_spinlock.h header in kernel/locking to the mcs_spinlock.h asm-generic header, since we will need to reference it from the qspinlock.h header in subsequent commits. Reviewed-by: Barret Rhoden Signed-off-by: Kumar Kartikeya Dwivedi Link: https://lore.kernel.org/r/20250316040541.108729-2-memxor@gmail.com Signed-off-by: Alexei Starovoitov --- kernel/locking/mcs_spinlock.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'kernel') diff --git a/kernel/locking/mcs_spinlock.h b/kernel/locking/mcs_spinlock.h index 85251d8771d9..16160ca8907f 100644 --- a/kernel/locking/mcs_spinlock.h +++ b/kernel/locking/mcs_spinlock.h @@ -15,12 +15,6 @@ #include -struct mcs_spinlock { - struct mcs_spinlock *next; - int locked; /* 1 if lock acquired */ - int count; /* nesting count, see qspinlock.c */ -}; - #ifndef arch_mcs_spin_lock_contended /* * Using smp_cond_load_acquire() provides the acquire semantics -- cgit v1.2.3