在LWN.net上的一篇文章,The UAPI header file split(By Michael Kerrisk July 25, 2012)。原文链接:https://lwn.net/Articles/507794/

这个特性已经在3.7版本中被Linus大神接受[详情]。。。Linus大神如是说:

  • the “uapi” include file cleanups. The idea is that the stuff
    exported to user space should now be found under include/uapi and
    arch/$(ARCH)/include/uapi. 阅读全文