From: Boqun Feng <boqun.f...@gmail.com> Date: Fri, 28 Jul 2017 20:54:16 +0800
> Hi Jonathan, > > FWIW, there is wakeup-missing issue in swake_up() and swake_up_all(): > > https://marc.info/?l=linux-kernel&m=149750022019663 > > and RCU begins to use swait/wake last year, so I thought this could be > relevant. > > Could you try the following patch and see if it works? Thanks. Just FYI I'm testing this patch now on sparc64...
