On 9/18/20 10:36 AM, Catalin Marinas wrote:

quoted

Same as above but I will use the orr in the next version.

I wonder whether system_supports_mte() makes more sense here than the
alternative:

	if (!system_supports_mte())
		return 0xff;

	... mte irg stuff ...

(you could do the same for the mte_get_mem_tag() function)

This would have been my preference from the beginning but then you mentioned
alternatives ;)

Anyway, more then happy to change the code in this way, seems more clean and
easy to understand.

-- 
Regards,
Vincenzo

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