函数逻辑报告

函数名称：access_remote_vm - access another process' address space*@mm: the mm_struct of the target address space*@addr: start address to access*@buf: source or destination buffer*@len: number of bytes to transfer*@gup_flags: flags modifying lookup behaviour

函数原型：int access_remote_vm(struct mm_struct *mm, unsigned long addr, void *buf, int len, unsigned int gup_flags)

返回类型：int

参数：