atomic: Implement atomic_{set,clear}_8 in _atomic_subword.h
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Authored by markj on Fri, Jul 31, 7:42 PM.

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Summary

Reimplement atomic_{set,clear}_16 using atomic_set_32.

Remove emulation of these operations from vm_page.c.

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rG FreeBSD src repository

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Buildable 75324
Build 72207: arc lint + arc unit

markj requested review of this revision.Fri, Jul 31, 7:42 PM

I wonder if we should start provide the definitive list of MI aromics in atomic(9).

This revision is now accepted and ready to land.Fri, Jul 31, 11:16 PM

alc accepted this revision.Sat, Aug 1, 9:57 PM

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sys/

54 lines

vm/

76 lines