From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Tue, 8 May 2012 21:12:20 +0000 (-0400)
Subject: rculfhash: document implied memory barriers
X-Git-Tag: v0.7.0~11
X-Git-Url: http://git.liburcu.org/?p=urcu.git;a=commitdiff_plain;h=7b783f818175cd92d98f78e761331f306ff406a5;hp=7b783f818175cd92d98f78e761331f306ff406a5

rculfhash: document implied memory barriers

We choose to provide full memory barriers before and after successful
hash table update operations. Eventually, new API with weaker semantic
can be added, but let's make the basic API as fool-proof as possible.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Reviewed-by: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
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