On Mon, May 18, 2015 at 04:10:26PM -0700, Jarno Rajahalme wrote:
> This patch allows classifier rules to become visible and invisible in
> specific versions.  A 'version' is defined as a positive monotonically
> increasing integer, which never wraps around.
> 
> When versioning is not used, the 'version' parameter should be passed
> as 'CLS_NO_VERSION'.
> 
> This feature enables the support for atomic OpenFlow bundles without
> significant performance penalty on 64-bit systems. There is a
> performance decrease in 32-bit systems due to 64-bit atomics used.
> 
> Signed-off-by: Jarno Rajahalme <jrajaha...@nicira.com>

This looks pretty awesome.  It deserves some documentation in
classifier.h, though.
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