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locking/lockdep: Remove useless conditional macro
Since #defined(CONFIG_PROVE_LOCKING) is used in the scope of #ifdef CONFIG_PROVE_LOCKING, it can be removed. Signed-off-by: Yuyang Du <duyuyang@gmail.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: bvanassche@acm.org Cc: frederic@kernel.org Cc: ming.lei@redhat.com Cc: will.deacon@arm.com Link: https://lkml.kernel.org/r/20190506081939.74287-5-duyuyang@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -1674,7 +1674,7 @@ check_redundant(struct lock_list *root, struct lock_class *target,
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return result;
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}
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#if defined(CONFIG_TRACE_IRQFLAGS) && defined(CONFIG_PROVE_LOCKING)
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#ifdef CONFIG_TRACE_IRQFLAGS
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static inline int usage_accumulate(struct lock_list *entry, void *mask)
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{
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@ -2152,7 +2152,7 @@ static inline void inc_chains(void)
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nr_process_chains++;
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}
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#endif
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#endif /* CONFIG_TRACE_IRQFLAGS */
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static void
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print_deadlock_scenario(struct held_lock *nxt, struct held_lock *prv)
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@ -2829,7 +2829,7 @@ static inline int validate_chain(struct task_struct *curr,
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{
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return 1;
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}
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#endif
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#endif /* CONFIG_PROVE_LOCKING */
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/*
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* We are building curr_chain_key incrementally, so double-check
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