If the page is later mapped by another process, the page will have to be converted to a PTE chain.
如果稍后这个页被另一个进程所映射,它将不得不再去使用pte链。
The PTE chain greatly increases the speed of finding those processes that are mapping a page, as shown in Figure 1.
PT e链极大地提高了找到那些映射某个页的进程的速度,如图1所示。
If the request is forwarded, it is passed to the next resource in the chain (another filter, a servlet, or a JSP page).
如果请求被转发了,它将被传递给链中的下一个资源(另一个过滤器、servlet或jsp页面)。
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