16-bit store instructions &c?

From: Paul E. McKenney
Date: Wed Aug 28 2024 - 09:11:11 EST

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Hello, Arnd,

You know how it goes, give them an inch...

I did get a request for 16-bit xchg(), but last I checked, Linux still
supports some systems that do not have 16-bit store instructions.

Could you please let me know whether this is still the case?

Thanx, Paul

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