From: Eric Dumazet <eric.duma...@gmail.com> Date: Thu, 09 Feb 2017 09:10:04 -0800
> From: Eric Dumazet <eduma...@google.com> > > Using a reader-writer lock in fast path is silly, when we can > instead use RCU or a seqlock. > > For mlx4 hwstamp clock, a seqlock is the way to go, removing > two atomic operations and false sharing. > > Signed-off-by: Eric Dumazet <eduma...@google.com> Applied, thanks Eric.
