> Alan has recently proposed to introduce "suspend locks" to be acquired during > a suspend/hibernation and such that we can leave uninterruptible tasks that > don't hold any of them.
Sounds sane. A global rwsem could be acquired for read by drivers, and for write by suspend/hibernate. Just need to add it to all drivers that have PM, but that shouldn't need a heroic effort. Miklos - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
