Messages in this thread | | | From | David Howells <> | Subject | Re: [PATCH tip/core/rcu 4/4] documentation: Update circular buffer for load-acquire/store-release | Date | Sat, 16 Nov 2013 11:58:45 +0000 |
| |
Paul E. McKenney <paulmck@linux.vnet.ibm.com> wrote:
> - /* read index before reading contents at that index */
> - smp_mb(); /* finish reading descriptor before incrementing tail */
I'd rather you didn't remove these comments (assuming they're correct) as they're pointing out the point of the example.
David
| |