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authorKrste Asanovic <krste@eecs.berkeley.edu>2018-08-06 18:26:59 -0700
committerKrste Asanovic <krste@eecs.berkeley.edu>2018-08-06 18:26:59 -0700
commitdfdf1ff8439bffc3142dd8bd67939f7dff4361e4 (patch)
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parentaba09b1c9225ddf4f388a42fb87b898e6624d4c9 (diff)
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Removed obsolete commentary.
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@@ -51,17 +51,6 @@ observed to happen before any earlier memory operations or after any
later memory operations in the same RISC-V hart and to the same
address domain.
-\begin{commentary}
-Theoretically, the definition of the {\em aq} and {\em rl} bits allows
-for implementations without global store atomicity. When both {\em
- aq} and {\em rl} bits are set, however, we require full sequential
-consistency for the atomic operation which implies global store
-atomicity in addition to both acquire and release semantics. In
-practice, hardware systems are usually implemented with global store
-atomicity, embodied in local processor ordering rules together with
-single-writer cache coherence protocols.
-\end{commentary}
-
\section{Load-Reserved/Store-Conditional Instructions}
\label{sec:lrsc}