Am Donnerstag, 5. Juli 2007 schrieb Paul Mackerras: > > I have discussed the benefits elsewhere. As for the deadlocks -- do > > you still observe them if you use the version of the freezer which > > doesn't freeze kernel threads? > > In general the only way to guarantee there are no deadlocks is to > construct the graph of dependencies between tasks. Those dependencies > are not in practice observable from outside the tasks, so it is > virtually impossible to construct the graph. In which way can user space tasks depend on each other in a way that allows a them members of that cycle to be in uninterruptible sleep? Regards Oliver _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
