On Tue, Apr 28, 2015 at 11:35 AM, Michal Hocko <mho...@suse.cz> wrote: > > I am still not sure I see the problem here.
Basically, I absolutely hate the notion of us doing something unsynchronized, when I can see us undoing a mmap that another thread is doing. It's wrong. You also didn't react to all the *other* things that were wrong in that patch-set. The games you play with !fatal_signal_pending() etc are just crazy. End result: I absolutely detest the whole thing. I told you what I consider an acceptable solution instead, that is much simpler and doesn't have any of the problems of your patchset. Linus -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html