On Thu, Nov 29, 2018 at 7:41 PM Luis Chamberlain <mcgrof(a)kernel.org> wrote:
On Wed, Nov 28, 2018 at 11:36:25AM -0800, Brendan Higgins wrote:
> +static void segv_run_catcher(jmp_buf *catcher, void *fault_addr)
> + current->thread.fault_addr = fault_addr;
> + UML_LONGJMP(catcher, 1);
Some documentation about what this does exactly would be appreciated.
With the goal it may be useful to others wanting to consider support
for other archs -- if that actually ends up being desirable.
Yeah, I should. Should this go in the wrapper around the abort() hack?
Or do you think I should write some documentation on how KUnit works
under Documentation/ ?