update_rlimit

函数名称：Called after updating RLIMIT_CPU to run cpu timer and update* tsk->signal->posix_cputimers.bases[clock].nextevt expiration cache if* necessary. Needs siglock protection since other code may update the* expiration cache as well.

函数原型：void update_rlimit_cpu(struct task_struct *task, unsigned long rlim_new)

返回类型：void

参数：

类型	参数	名称
struct task_struct *	task
unsigned long	rlim_new

nsecs等于rlim_new乘NSEC_PER_SEC

spin_lock_irq( & siglock)

Set one of the process-wide special case CPU timers or RLIMIT_CPU.* The tsk->sighand->siglock must be held by the caller.

spin_unlock_irq( & siglock)

**调用者**
名称	描述
do_prlimit	make sure you are allowed to change @tsk limits before calling this
selinux_bprm_committing_creds	Prepare a process for imminent new credential changes due to exec

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