Re: [PATCH net-next 1/2] net: prepare (struct ubuf_info)->refcnt conversion
flat view
From: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
Date: 2017-08-31 22:35:50
On Thu, Aug 31, 2017 at 4:30 PM, Eric Dumazet [off-list ref] wrote:
In order to convert this atomic_t refcnt to refcount_t, we need to init the refcount to one to not trigger a 0 -> 1 transition. This also removes one atomic operation in fast path. Signed-off-by: Eric Dumazet <redacted>
Acked-by: Willem de Bruijn <willemb@google.com> Thanks, Eric.