Sept. 27, 2015
1:53 a.m.
On Sun, 27 Sep 2015 14:09:07 +1300, vibnwis said:
Long story. I need to incorporate Xenoma, the open sournce real-time patch of Linux.
First thing to do is to verify that you *really* need the patch at all. 95% of people who think they need special real-time patches don't actually need them. Linux already has fairly good soft real-time support, which is good for most stuff.
. I could not get it work and the assistance I got suggested that the symbols would need to unset
So what *exactly* happened when it failed to work? The patch didn't apply? The kernel wouldn't compile? won't boot? Boots but no realtime? Any error messages? What suggested that TRACE_IRQFLAGS would make a difference?