On Tue, Sep 11, 2012 at 6:23 AM, Michel Dänzer michel@daenzer.net wrote:
On Die, 2012-09-11 at 12:11 +0200, Christian König wrote:
How about this idea: Instead of increasing the upper 32bits we just use the upper 32bits of the last emitted fence value? E.g. see the attached patch. That both should handle random zero and out of order values more gracefully.
I like this idea.
Yeah this patch is better.
Cheers, Jerome