do_unoptimize_kprobes

Name:Unoptimize (replace a jump with a breakpoint and remove the breakpoint* if need) kprobes listed on unoptimizing_list.

Proto:static void do_unoptimize_kprobes(void)

Type:void

Parameter:Nothing

502

lockdep_assert_held( & mutex protecting text section modification (dynamic code patching).* some users need to sleep (allocating memory...) while they hold this lock.* Note: Also protects SMP-alternatives modification on x86.)

504

lockdep_assert_cpus_held()

507

If list_empty - tests whether a list is empty*@head: the list to test. Then Return

510

Recover original instructions and breakpoints from relative jumps.* Caller must call with locking kprobe_mutex.

514

* Indicates various status flags. * Protected by kprobe_mutex after this kprobe is registered. &= ~probe is really optimized.* NOTE:* this flag is only for optimized_kprobe.

516

If Is this kprobe disabled ? Then arch_disarm_kprobe( & kp)

518

If Return true(!0) if the kprobe is unused Then

524

hlist_del_rcu - deletes entry from hash list without re-initialization*@n: the element to delete from the hash list.* Note: list_unhashed() on entry does not return true after this,* the entry is in an undefined state. It is useful for RCU based

525

Else list_del_init - deletes entry from list and reinitialize it.*@entry: the element to delete from the list.

**Caller**
Name	Describe
kprobe_optimizer

Source code conversion tool public plug-in interface	X
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion