On (20/09/29 17:09), Peter Zijlstra wrote: > > 2. The registration and unregistration of consoles should not longer > > be handled by console_lock (semaphore). It should be possible to > > call most consoles without a sleeping lock. It should remove all > > these deadlocks between printk() and scheduler(). > > I'm confused, who cares about registation? That only happens once at > boot, right?
You can modprobe or rmmod (register/unregister) netconsole anytime,
for example.
-ss
