From: Sowmini Varadhan <sowmini.varad...@oracle.com> Date: Fri, 22 Apr 2016 18:36:34 -0700
> This patchset follows up on the discussion in > https://www.mail-archive.com/netdev@vger.kernel.org/msg105090.html > > For RDS-TCP, we have to deal with the full gamut of > nonlinear sk_buffs, including all the frag_list variants. > Also, the parent skb has to remain unchanged, while the clone > is queued for Rx on the PF_RDS socket. > > Patch 1 of this patchset adds a pskb_extract() function that > does all this without the redundant memcpy's in pskb_expand_head() > and __pskb_pull_tail(). > > v2: Marcelo Leitner review comments Series applied, thanks.
