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    Subject[tip:locking/core] locking/lockdep: Inline __lockdep_init_map()
    Commit-ID:  d35568bdb6ce4be3f885f8f189bbde5adc7e0160
    Gitweb: https://git.kernel.org/tip/d35568bdb6ce4be3f885f8f189bbde5adc7e0160
    Author: Bart Van Assche <bvanassche@acm.org>
    AuthorDate: Thu, 6 Dec 2018 17:11:33 -0800
    Committer: Ingo Molnar <mingo@kernel.org>
    CommitDate: Tue, 11 Dec 2018 14:54:51 +0100

    locking/lockdep: Inline __lockdep_init_map()

    Since the function __lockdep_init_map() only has one caller, inline it
    into its caller. This patch does not change any functionality.

    Signed-off-by: Bart Van Assche <bvanassche@acm.org>
    Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
    Cc: Johannes Berg <johannes@sipsolutions.net>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Sasha Levin <sasha.levin@oracle.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Waiman Long <longman@redhat.com>
    Cc: johannes.berg@intel.com
    Cc: tj@kernel.org
    Link: https://lkml.kernel.org/r/20181207011148.251812-10-bvanassche@acm.org
    Signed-off-by: Ingo Molnar <mingo@kernel.org>
    ---
    kernel/locking/lockdep.c | 8 +-------
    1 file changed, 1 insertion(+), 7 deletions(-)

    diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
    index 7434a00b2b2f..b5c8fcb6c070 100644
    --- a/kernel/locking/lockdep.c
    +++ b/kernel/locking/lockdep.c
    @@ -3091,7 +3091,7 @@ static int mark_lock(struct task_struct *curr, struct held_lock *this,
    /*
    * Initialize a lock instance's lock-class mapping info:
    */
    -static void __lockdep_init_map(struct lockdep_map *lock, const char *name,
    +void lockdep_init_map(struct lockdep_map *lock, const char *name,
    struct lock_class_key *key, int subclass)
    {
    int i;
    @@ -3147,12 +3147,6 @@ static void __lockdep_init_map(struct lockdep_map *lock, const char *name,
    raw_local_irq_restore(flags);
    }
    }
    -
    -void lockdep_init_map(struct lockdep_map *lock, const char *name,
    - struct lock_class_key *key, int subclass)
    -{
    - __lockdep_init_map(lock, name, key, subclass);
    -}
    EXPORT_SYMBOL_GPL(lockdep_init_map);

    struct lock_class_key __lockdep_no_validate__;
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