You can try to detach the backing device, which will cause all dirty data to be written back, and attach it again. On Sun, Oct 12, 2014 at 8:03 PM, Zheng Liu <gnehzuil.liu@xxxxxxxxx> wrote: > Hi all, > > I am trying to do some benchmarks against bcache, espeically in cache > miss scenario, but I don't find a user interface to invalidate all > cache. Anyone can tell me how to do that. > > Thanks in advance, > - Zheng > -- > To unsubscribe from this list: send the line "unsubscribe linux-bcache" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
