Re: XFS causing stack overflow

Andi Kleen
2011-12-10T19:52:57Z

Dave Chinner <david@fromorbit.com> writes:
>
> You forgot about interrupt stacking - that trace shows the system
> took an interrupt at the point of highest stack usage in the
> writeback call chain.... :/

The interrupts are always running on other stacks these days
(even 32bit got switched over).

-Andi
--
ak@linux.intel.com -- Speaking for myself only