Re: [PATCH net-next] tcp: enhance tcp_collapse_retrans() with skb_shift()

2016-11-24 Thread Eric Dumazet
On Thu, 2016-11-24 at 15:42 -0500, David Miller wrote: > From: Eric Dumazet > Date: Tue, 22 Nov 2016 10:57:33 -0800 > > > David, patch is marked 'Superseded' in > > https://patchwork.ozlabs.org/patch/695264/ > > > > Not sure what this means exactly ? > > Did I miss a mail/feedback/something ? >

Re: [PATCH net-next] tcp: enhance tcp_collapse_retrans() with skb_shift()

2016-11-24 Thread David Miller
From: Eric Dumazet Date: Tue, 22 Nov 2016 10:57:33 -0800 > David, patch is marked 'Superseded' in > https://patchwork.ozlabs.org/patch/695264/ > > Not sure what this means exactly ? > Did I miss a mail/feedback/something ? I must have mistakenly marked it that way, sorry. Applied to net-next,

Re: [PATCH net-next] tcp: enhance tcp_collapse_retrans() with skb_shift()

2016-11-23 Thread Yuchung Cheng
On Tue, Nov 15, 2016 at 12:51 PM, Eric Dumazet wrote: > > From: Eric Dumazet > > In commit 2331ccc5b323 ("tcp: enhance tcp collapsing"), > we made a first step allowing copying right skb to left skb head. > > Since all skbs in socket write queue are headless (but possibly the very > first one), t

Re: [PATCH net-next] tcp: enhance tcp_collapse_retrans() with skb_shift()

2016-11-22 Thread Eric Dumazet
On Tue, 2016-11-15 at 12:51 -0800, Eric Dumazet wrote: > From: Eric Dumazet > > In commit 2331ccc5b323 ("tcp: enhance tcp collapsing"), > we made a first step allowing copying right skb to left skb head. > > Since all skbs in socket write queue are headless (but possibly the very > first one), t