write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/lib/test_lockup.c
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@@ -485,21 +485,6 @@
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 		return -EINVAL;
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 #ifdef CONFIG_DEBUG_SPINLOCK
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-#ifdef CONFIG_PREEMPT_RT
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-	if (test_magic(lock_spinlock_ptr,
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-		       offsetof(spinlock_t, lock.wait_lock.magic),
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-		       SPINLOCK_MAGIC) ||
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-	    test_magic(lock_rwlock_ptr,
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-		       offsetof(rwlock_t, rtmutex.wait_lock.magic),
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-		       SPINLOCK_MAGIC) ||
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-	    test_magic(lock_mutex_ptr,
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-		       offsetof(struct mutex, lock.wait_lock.magic),
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-		       SPINLOCK_MAGIC) ||
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-	    test_magic(lock_rwsem_ptr,
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-		       offsetof(struct rw_semaphore, rtmutex.wait_lock.magic),
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-		       SPINLOCK_MAGIC))
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-		return -EINVAL;
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-#else
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 	if (test_magic(lock_spinlock_ptr,
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 		       offsetof(spinlock_t, rlock.magic),
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 		       SPINLOCK_MAGIC) ||
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@@ -513,7 +498,6 @@
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 		       offsetof(struct rw_semaphore, wait_lock.magic),
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 		       SPINLOCK_MAGIC))
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 		return -EINVAL;
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-#endif
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 #endif
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 	if ((wait_state != TASK_RUNNING ||