imp

今天M. Warner Losh (imp@,core)路过湾区，于是Cisco的Randall Stewart(rrs@)就发信说要来个湾区committer小聚，地点离我住的地方不远，于是就去了。

To quote M. Warner Losh (with permission):

So long as there’s old code, you can’t replace the copyright, unlessthe old code that remains is not protectable by copyright any more(eg, if it is just { and } lines).If you add your own implementation of the 50 lines in question, or move them to a separate file, then you can put your own copyright/license statement on the code you wrote.

Now we have RELENG_4_10 branch :-) There are a lot of -CURRENT improvements has been MFC’ed, however, the most important part of -CURRENT, say, KSE and SMPng, will never be MFC’ed because of the architecture change introduced by this.