Re: [RFC][PATCH] Add rcu_assign_pointer() to kill more memory barriers

From: Paul E. McKenney
Date: Tue Sep 14 2004 - 13:53:23 EST


On Tue, Sep 14, 2004 at 10:08:56AM -0700, Stephen Hemminger wrote:
> Looks good, memory barriers are the second major source of confusion
> for many developers (after locking).

Glad you like it! It passed kernbench on a 4-way x86 box, FYI!

Thanx, Paul
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