refcount: update comments about fencing when releasing counts
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Authored by mjg on Feb 16 2020, 4:57 PM.

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kib
jhb
markj
jeff

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rS358007: refcount: update comments about fencing when releasing counts after r357989

Summary

Requested by kib after r357989

Side note is that we should grow atomic_fetchadd_rel_*

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rS FreeBSD src repository - subversion

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Event Timeline

mjg created this revision.Feb 16 2020, 4:57 PM

Herald added a subscriber: imp. · View Herald TranscriptFeb 16 2020, 4:57 PM

Harbormaster completed remote builds in B29432: Diff 68419.Feb 16 2020, 4:57 PM

mjg edited the summary of this revision. (Show Details)Feb 16 2020, 4:58 PM

Thanks.

This revision is now accepted and ready to land.Feb 16 2020, 5:09 PM

Closed by commit rS358007: refcount: update comments about fencing when releasing counts after r357989 (authored by mjg). · Explain WhyFeb 16 2020, 6:20 PM

This revision was automatically updated to reflect the committed changes.

mjg added a commit: rS358007: refcount: update comments about fencing when releasing counts after r357989.

Revision Contents
Changeset List

Path

Size

head/

sys/

kern/

kern_synch.c

4 lines

sys/

refcount.h

6 lines

Diff 68421

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head/sys/kern/kern_synch.c