Subject: Bug in v7_coherent_kern_range() ?

From: [email-masked] (Huang Shijie)
Date: Thu, 10 May 2012 10:51:20 +0800

Hi Will:
> If you still have this problem with a newer kernel, we can try using the
> fallback SMP futex implementation and see if that works.
>
After we update our application(gstreamer), the futex issue gone.
So this is not a kernel bug, but an application bug.

thanks for your help.

Huang Shijie