On Mon, May 14, 2012 at 10:35:54PM +0800, Yunkai Zhang wrote: > From: Yunkai Zhang <qiushu.zyk at taobao.com> > > Call update_cluster_info() in driver directly so that we can remove > unregister_event() from sd_xxx_handler(). > > This can speed up joinng/leaving process. Hi Yunkai, I have a big series in this area pending that fixes races in the join code. Can you wait with this patch a bit? I think your patch will also work nicely ontop of the changes I did, but doing it this way around will make rebasing a bit easier. I'll try to get it out in a few hours. |