On Wed, Feb 22, 2017 at 01:56:37PM +0100, Mike Galbraith wrote:> Hi,> > Do we really need a spinlock for that in the idle loop?Urgh, that's broken on RT, you cannot schedule the idle loop.Also, yeah, reading a s32 should not need no locking, but there's abunch of pointer chases in between :/Nasty code that..