jiffies

jiffies

 英

  • 网络时间量;中的;耗尽后会发生什么

例句

This function calculates the difference between two jiffies values, and then provides the result to the user through a user-space pointer.

这个函数计算两个jiffies之间然后通过一个用户空间指针结果提供用户

Even the jiffies (small packets of kernel time for timing interrupts) are not altered and this lets you debug the Interrupt Service Routine.

此时jiffies用来中断进行计时内核时钟滴答不会改变这样可以ISR进行调试

Although timers operate on the granularity of jiffies, hrtimers operate at the granularity of nanoseconds.

尽管计时jiffies运行hrtimers纳秒运行

For more information about jiffies, see the sidebar, " Kernel jiffies. "

有关jiffies更多信息参看侧栏Kerneljiffies”)。

This API permits the construction of timers that operate in the jiffies domain (minimum 4ms time-out).

这个API允许构造jiffies最低4ms超时运行计时

In Listing 1, two functions are provided for jiffies monitoring.

清单1我们进行jiffies监视提供两个函数

A new jiffy counter called jiffies_64 has been introduced to avoid the rapid overflow of the jiffy variable because of the HZ value change.

引入一个叫做jiffies_64瞬间计算器避免由于HZ变化引起瞬间变量迅速溢出

The tick rate (jiffies's least significant bit) is configurable, but in a recent 2. 6 kernel for x86, a tick equals 4ms (250Hz).

滴答速率jiffies重要可以配置最近针对x862.6内核一次滴答等于4ms(250Hz)。

The first thing you'll notice is that time is represented not in jiffies but in a special data type called ktime.

应该注意第一点时间不是jiffies表示而是一种ktime特殊数据类型表示