I've submitted this story as well, even before the OP (not that I'm bitter....), and with additional information regarding China's plans:
Apart from purchase restrictions for central government offices, China will focus on the development of its own OS based on Linux, a move which An Yang, a security expert with Qihoo 360 Technology, said was a necessity although progress has been disappointing. There are several Linux-based OS developed by Chinese companies, such as KylinOS and StartOS, but they have not proved popular. An said the first step is to promote the use of Chinese-designed OS among official users, while their popularity among civilian users will be subject to market forces.
HP recently announced shipping PCs with Kylin pre-installed, while there have been about 4 million downloads of the OS from the website so far.