On Sat, 2013-04-13 at 13:56 +0200, Ulf Hansson wrote: > > Den 13 apr 2013 12:49 skrev "Sergey Yanovich" <ynvich@xxxxxxxxx>: > > A possible solution is to make card a separate device (now only the > host > > is a device). In this case, the probing could be done asynchronously > > without breaking the assumption in prepare_namespace(). > > Actually the card is already a separate device, which I connected to > the mmc bus. Great. I failed to see that. > It is an interesting idea, but the problem is that the card device is > only created and added on the fly when a card has been properly > detected. If we include 'detecting' in 'probing' and then do 'probing' asynchronously, we will neither have race condition, nor boot time regression. -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
