3.14-rc2 XFS backtrace because irqs_disabled.

[Christoph Hellwig]

On Thu, Feb 13, 2014 at 08:51:46PM +0000, Al Viro wrote:
> On Wed, Feb 12, 2014 at 09:44:11PM +0000, Al Viro wrote:
> 
> > I'll try to put something along those lines together, if you or Oleg don't
> > do it first.
> 
> OK, having looked at that stuff...
> 
> 1) things become much more compact if we finish conversion to get_signal()
> first.

I have vague memories that Richard sent out a series to convert over all
architectures a while ago.  Hopefully he has better memory than I do.