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| author | marius <marius@FreeBSD.org> | 2013-08-06 15:34:11 +0000 |
|---|---|---|
| committer | marius <marius@FreeBSD.org> | 2013-08-06 15:34:11 +0000 |
| commit | 95f847fd26e800a0e0c7d818836a003eea5981cd (patch) | |
| tree | b45a3812af0f196ba3667f946ee35ceb27f97562 /usr.sbin | |
| parent | 73afbff431cd4ac97e29db7f8fee79baf9751824 (diff) | |
| download | FreeBSD-src-95f847fd26e800a0e0c7d818836a003eea5981cd.zip FreeBSD-src-95f847fd26e800a0e0c7d818836a003eea5981cd.tar.gz | |
Add MD (for now) atomic_store_acq_<type>() and use it in pmap_activate()
to get the semantics when setting the PMAP right. Prior to r251782, the
latter already used implicit acquire semantics, which - currently - means
to not employ additional explicit memory barriers under the hood (see also
r225889).
Diffstat (limited to 'usr.sbin')
0 files changed, 0 insertions, 0 deletions
