Commit-ID: 1431a5d2cfa18d7006d9b0e7ab4548d9bb19ce55 Gitweb: https://git.kernel.org/tip/1431a5d2cfa18d7006d9b0e7ab4548d9bb19ce55 Author: Bart Van Assche <bvanass...@acm.org> AuthorDate: Thu, 6 Dec 2018 17:11:32 -0800 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Tue, 11 Dec 2018 14:54:51 +0100
locking/lockdep: Declare local symbols static This patch avoids that sparse complains about a missing declaration for the lock_classes array when building with CONFIG_DEBUG_LOCKDEP=n. Signed-off-by: Bart Van Assche <bvanass...@acm.org> Signed-off-by: Peter Zijlstra (Intel) <pet...@infradead.org> Cc: Johannes Berg <johan...@sipsolutions.net> Cc: Linus Torvalds <torva...@linux-foundation.org> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Sasha Levin <sasha.le...@oracle.com> Cc: Thomas Gleixner <t...@linutronix.de> Cc: Waiman Long <long...@redhat.com> Cc: johannes.b...@intel.com Cc: t...@kernel.org Link: https://lkml.kernel.org/r/20181207011148.251812-9-bvanass...@acm.org Signed-off-by: Ingo Molnar <mi...@kernel.org> --- kernel/locking/lockdep.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c index 1efada2dd9dd..7434a00b2b2f 100644 --- a/kernel/locking/lockdep.c +++ b/kernel/locking/lockdep.c @@ -138,6 +138,9 @@ static struct lock_list list_entries[MAX_LOCKDEP_ENTRIES]; * get freed - this significantly simplifies the debugging code. */ unsigned long nr_lock_classes; +#ifndef CONFIG_DEBUG_LOCKDEP +static +#endif struct lock_class lock_classes[MAX_LOCKDEP_KEYS]; static inline struct lock_class *hlock_class(struct held_lock *hlock)
