Hello, On 12/02/2009 10:51 AM, Benjamin Herrenschmidt wrote: > I'm not sure what media bay locking problem you mentioned tho... > > The way the driver does the locking now is that I block the media-bay > thread (lock/unlock_media_bay calls) around initial registration and > driver removal which blocks the callback event. At any other time, the > callback event will just schedule EH so things should be fine. > > I've left the debouncing in the mediabay code as well for both insertion > and removal so there should be no issue here with glitches.
Ah... okay, I was misunderstanding where the race was. If there's no race condition against hotplug/unplug events with non-probing EH, no problem. -- tejun _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
