On Fri 2007-07-06 09:07:38, Miklos Szeredi wrote: > > > Actually fuse allows SIGKILL, because it's always fatal, and the > > > syscall may not be restarted. > > > > Okay, and you should handle refrigerator in the same paths where you > > handle SIGKILL. Just add try_to_freeze() there... > > It's the fourth time I'm repeating this in this thread: > > Yes adding try_to_freeze() there would partially solve the probelem. > > But another task can be sleeping on a mutex held by the task waiting > for the reply. And the freezer won't be able to handle that one. > > Generally, calling try_to_freeze() with mutexes held is not a good > idea. Agreed, calling try_to_freeze() with mutex held is no-no, and it is even documented somewhere. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
