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(parent: c54a007) | patch
The barriers, provided by _acq and _rel atomics, are acquire and
authorkib <kib@FreeBSD.org>
Sat, 20 Jun 2015 17:18:46 +0000 (17:18 +0000)
committerkib <kib@FreeBSD.org>
Sat, 20 Jun 2015 17:18:46 +0000 (17:18 +0000)
commitd04dd21a0b804bc5acb8d3ea1e25daa7dbc97e25
treed3f39581d233f9a942d5ac0115624ddf889a48f6tree | snapshot
parentc54a0076a5335214105514994afd9e9b2b13b1cbcommit | diff
The barriers, provided by _acq and _rel atomics, are acquire and
release barriers, not read and write barriers.  They fence all memory
accesses from the respective side, not limited by the kind of
operation.

Reviewed by: jhb
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
share/man/man9/atomic.9 diff | blob | history
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