On Thu, 25 Sep 2025 09:26:09 +0200 Peter Zijlstra <[email protected]> wrote:
> And you can't just allocate memory and not bother with the > migrate_disable() and retry stuff because? Because tracing is supposed to be as non-intrusive as possible. I rather not call into the allocation system from a trace point. I'm not sure what side effects that may cause either. I have yet to cause the retry path under stress tests. I had to insert a msleep() for testing purposes to make sure it worked. -- Steve
