__krealloc

函数名称：__krealloc - like krealloc() but don't free @p.*@p: object to reallocate memory for.*@new_size: how many bytes of memory are required.*@flags: the type of memory to allocate.* This function is like krealloc() except it never frees the originally

函数原型：void *__krealloc(const void *p, size_t new_size, gfp_t flags)

返回类型：void

参数：

类型	参数	名称
const void *	p
size_t	new_size
gfp_t	flags

1693

如果此条件成立可能性小(为编译器优化)(!new_size)则返回:ZERO_SIZE_PTR will be returned for zero sized kmalloc requests.* Dereferencing ZERO_SIZE_PTR will lead to a distinct access fault.* ZERO_SIZE_PTR can be passed to kfree though in the same way that NULL can.* Both make kfree a no-op.

1696

返回:__do_krealloc(p, new_size, flags)

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