Hi,
I may of course be wrong, but... Shouldn't the post_kmmio_handler(),
called from the die notifier chain, check for the DR_STEP condition?
This makes sure that the function is not called in the cases where the
source of the debug exception was not a single-stepping event. Though
I guess you'll also have other checks in place to notice that the
interrupt was not the one you were expecting. I guess a little extra
safety won't hurt though?
On Sun, Mar 9, 2008 at 3:40 PM, Pekka Paalanen <pq@iki.fi> wrote: