>> BTW, I also noticed that in rcvmsg you are calling >> wait_event_interruptible() while holding the lock. Have you tested with >> CONFIG_DEBUG_ATOMIC_SLEEP? (or maybe it's some other config option that >> would complain about those sorts of thing) > I believe sleeping while holding a mutex is allowed. Sleeping in > spinlocked paths is bad.
Oh, right. I was thinking about spinlocks. Sorry. -boris > > BTW: You are looking for CONFIG_DEBUG_MUTEXES (see > Documentation/locking/mutex-design.txt ). > > > Juergen _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
