On Tue, Apr 17, 2012 at 4:44 PM, Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote: > > In principle, yes, but have you tried to grep for i_mutex? No, I hadn't, and right you are. That's a mess. It's not the i_mutex hits themselves that look scary, but there's 75 hits on just the *nested* locking. That's way more than I would have guessed without the grep. The ext4 ones look pretty simple. But yeah, there's a lot of other noise there... Linus -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html