lockdep_free_key_range_reg

Name:Used in module

Proto:static void lockdep_free_key_range_reg(void *start, unsigned long size)

Type:void

Parameter:

Type	Parameter	Name
void *	start
unsigned long	size

5017

Initialize the lock_classes[] array elements, the free_lock_classes list* and also the delayed_free structure.

5019

raw_local_irq_save(flags)

5020

r sched/core.c and kernel_lock.c: ( & lockdep_lock: protects the lockdep graph, the hashes and the* class/list/hash allocators.* This is one of the rare exceptions where it's justified* to use a raw spinlock - we really dont want the spinlock* code to recurse back into the lockdep code...)

5021

lockdep_recursion = 1

5022

pf = The caller must hold the graph lock.

5023

Remove all lock classes from the class hash table and from the* all_lock_classes list whose key or name is in the address range [start,* start + size). Move these lock classes to the zapped_classes list. Must* be called with the graph lock held.

5024

Schedule an RCU callback if no RCU callback is pending. Must be called with* the graph lock held.

5025

lockdep_recursion = 0

5026

arch_spin_unlock( & lockdep_lock: protects the lockdep graph, the hashes and the* class/list/hash allocators.* This is one of the rare exceptions where it's justified* to use a raw spinlock - we really dont want the spinlock* code to recurse back into the lockdep code...)

5027

raw_local_irq_restore(flags)

5033

synchronize_rcu()

**Caller**
Name	Describe
lockdep_free_key_range

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