Hi Philippe, oob_trap_notify() only notifies if running oob [1]. But at [2], we are always in-band due to the check at [3], no? What was the idea behind placing a hook here?
Jan [1] https://source.denx.de/Xenomai/linux-dovetail/-/blob/a1536285c0e15b7d49f772922477077794bfdcfd/include/linux/dovetail.h#L67 [2] https://source.denx.de/Xenomai/linux-dovetail/-/blob/a1536285c0e15b7d49f772922477077794bfdcfd/arch/x86/mm/fault.c#L743 [3] https://source.denx.de/Xenomai/linux-dovetail/-/blob/a1536285c0e15b7d49f772922477077794bfdcfd/arch/x86/mm/fault.c#L731 -- Siemens AG, Technology Competence Center Embedded Linux
