Messages in this thread Patch in this message | | | Date | Mon, 15 Oct 2018 23:36:52 -0700 | From | tip-bot for Waiman Long <> | Subject | [tip:locking/core] locking/lockdep: Remove duplicated 'lock_class_ops' percpu array |
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Commit-ID: 4766ab5677a2842834f9bc4a21587256a811531c Gitweb: https://git.kernel.org/tip/4766ab5677a2842834f9bc4a21587256a811531c Author: Waiman Long <longman@redhat.com> AuthorDate: Fri, 12 Oct 2018 17:42:27 -0400 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Tue, 16 Oct 2018 08:21:10 +0200
locking/lockdep: Remove duplicated 'lock_class_ops' percpu array
Remove the duplicated 'lock_class_ops' percpu array that is not used anywhere.
Signed-off-by: Waiman Long <longman@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Will Deacon <will.deacon@arm.com> Fixes: 8ca2b56cd7da ("locking/lockdep: Make class->ops a percpu counter and move it under CONFIG_DEBUG_LOCKDEP=y") Link: http://lkml.kernel.org/r/1539380547-16726-1-git-send-email-longman@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org> --- kernel/locking/lockdep.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c index a0f83058d6aa..8a732c856624 100644 --- a/kernel/locking/lockdep.c +++ b/kernel/locking/lockdep.c @@ -436,7 +436,6 @@ unsigned int max_lockdep_depth; * Various lockdep statistics: */ DEFINE_PER_CPU(struct lockdep_stats, lockdep_stats); -DEFINE_PER_CPU(unsigned long [MAX_LOCKDEP_KEYS], lock_class_ops); #endif /*
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