Although kernel pages are not candidates for swapping, user space pages are, but they can be pinned through the mlock (or mlockall) function to lock the page down.

尽管内核页面不需要进行交换，然而用户页面需要，但是它们可以被固定，通过mlock(或mlockall)函数来锁定页面。

youdao

There are other user interface updates to fit in with Windows 7, including “ pinned sites” which give you a quick link from the shortcut bar to a web page.

除此之外，还 更新了用户界面以适应Windows 7，包括“ 图章网站”（提供网页的快捷栏链接）。

youdao

For example, they developed Pinpointing, a new tool designed to allow users to input any Pinterest username and we return Zappos items that are related to pins the user has pinned to Pinterest.

FORBES: Why Businesses Should Use Social Media For Customer Service