From: Tony Luck > Sent: 21 October 2022 05:08 .... > When we do return to user mode the task is going to be busy servicing > a SIGBUS ... so shouldn't try to touch the poison page before the > memory_failure() called by the worker thread cleans things up. What about an RT process on a busy system? The worker threads are pretty low priority. David - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales)
