On Mon, Jan 12, 2015 at 05:17:06PM +0100, Maxime Ripard wrote: > On Mon, Jan 12, 2015 at 07:54:46AM -0800, Tyler Baker wrote: > > Call spin_lock_init() before the spinlocks are used, both in early init > > and probe functions preventing a lockdep splat. > > > > I have been observing lockdep complaining [1] during boot on my a80 optimus > > [2] > > when CONFIG_PROVE_LOCKING has been enabled. This patch resolves the splat, > > and has been tested on a few other sunxi platforms without issue. > > > > [1] > > http://storage.kernelci.org/next/next-20150107/arm-multi_v7_defconfig+CONFIG_PROVE_LOCKING=y/lab-tbaker/boot-sun9i-a80-optimus.html > > [2] http://kernelci.org/boot/?a80-optimus > > > > Signed-off-by: Tyler Baker <[email protected]> > > Cc: <[email protected]> > > Acked-by: Maxime Ripard <[email protected]>
Not entirely sure what to do with this one. You sent it to:[email protected], but it should probably have gone to Philipp? We can pick it up with an ack from him though, no problem. -Olof -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
