On 05/07/2012 01:59 PM, Yunkai Zhang wrote: > From: Yunkai Zhang <qiushu.zyk at taobao.com> > > We have discussed this issue in maillist: > http://lists.wpkg.org/pipermail/sheepdog/2012-May/003315.html > > This patch depends on a third-party usersapce RCU library, we > can get it from here: http://lttng.org/urcu. >From the urcu.h and it is source file, it seems that we should set macro _LGPL_SOURCE for LGPL compatible project. Thanks, Yuan |