kmemleak_clear

函数名称：We use grey instead of black to ensure we can do future scans on the same* objects. If we did not do future scans these black objects could* potentially contain references to newly allocated objects in the future and* we'd end up with false positives.

函数原型：static void kmemleak_clear(void)

返回类型：void

参数：无

1736

_read_lock() - mark the beginning of an RCU read-side critical section* When synchronize_rcu() is invoked on one CPU while other CPUs* are within RCU read-side critical sections, then the* synchronize_rcu() is guaranteed to block until after all the other

1738

spin_lock_irqsave( & lock, flags)

1739

如果bject status flags 按位与lag set after the first reporting of an unreference object 且Objects are considered unreferenced only if their color is white, they have* not be deleted and have a minimum age to avoid false positives caused by* pointers temporarily stored in CPU registers.则__paint_it(object, KMEMLEAK_GREY)

1742

spin_unlock_irqrestore( & lock, flags)

1744

_read_unlock() - marks the end of an RCU read-side critical section.* In most situations, rcu_read_unlock() is immune from deadlock.* However, in kernels built with CONFIG_RCU_BOOST, rcu_read_unlock()

1746

If there are leaks that can be reported = false

**调用者**
名称	描述
kmemleak_write	File write operation to configure kmemleak at run-time

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

函数逻辑报告