Re: [PATCH net-next RFC 0/8] udp and configurable gro

2018-10-08 Thread Steffen Klassert
On Fri, Oct 05, 2018 at 10:41:47AM -0400, Willem de Bruijn wrote: > On Fri, Oct 5, 2018 at 9:53 AM Paolo Abeni wrote: > > > > Hi all, > > > > On Fri, 2018-09-14 at 13:59 -0400, Willem de Bruijn wrote: > > > This is a *very rough* draft. Mainly for discussion while we also > > > look at another par

Re: [PATCH net-next RFC 0/8] udp and configurable gro

2018-10-05 Thread Willem de Bruijn
On Fri, Oct 5, 2018 at 12:05 PM Paolo Abeni wrote: > > On Fri, 2018-10-05 at 11:45 -0400, Willem de Bruijn wrote: > > On Fri, Oct 5, 2018 at 11:30 AM Paolo Abeni wrote: > > > Would love that. We need to care of key decr, too (and possibly don't > > > be fooled by encap_rcv() users). > > > > I jus

Re: [PATCH net-next RFC 0/8] udp and configurable gro

2018-10-05 Thread Paolo Abeni
On Fri, 2018-10-05 at 11:45 -0400, Willem de Bruijn wrote: > On Fri, Oct 5, 2018 at 11:30 AM Paolo Abeni wrote: > > Would love that. We need to care of key decr, too (and possibly don't > > be fooled by encap_rcv() users). > > I just sent http://patchwork.ozlabs.org/patch/979525/ > > Right now

Re: [PATCH net-next RFC 0/8] udp and configurable gro

2018-10-05 Thread Willem de Bruijn
On Fri, Oct 5, 2018 at 11:30 AM Paolo Abeni wrote: > > Hi, > > Thank you for the prompt reply! > Not at all. Thanks for moving this forward :) > On Fri, 2018-10-05 at 10:41 -0400, Willem de Bruijn wrote: > > On Fri, Oct 5, 2018 at 9:53 AM Paolo Abeni wrote: > > > > > > Hi all, > > > > > > On Fr

Re: [PATCH net-next RFC 0/8] udp and configurable gro

2018-10-05 Thread Paolo Abeni
Hi, Thank you for the prompt reply! On Fri, 2018-10-05 at 10:41 -0400, Willem de Bruijn wrote: > On Fri, Oct 5, 2018 at 9:53 AM Paolo Abeni wrote: > > > > Hi all, > > > > On Fri, 2018-09-14 at 13:59 -0400, Willem de Bruijn wrote: > > > This is a *very rough* draft. Mainly for discussion while

Re: [PATCH net-next RFC 0/8] udp and configurable gro

2018-10-05 Thread Willem de Bruijn
On Fri, Oct 5, 2018 at 9:53 AM Paolo Abeni wrote: > > Hi all, > > On Fri, 2018-09-14 at 13:59 -0400, Willem de Bruijn wrote: > > This is a *very rough* draft. Mainly for discussion while we also > > look at another partially overlapping approach [1]. > > I'm wondering how we go on from this ? I'm

Re: [PATCH net-next RFC 0/8] udp and configurable gro

2018-10-05 Thread Paolo Abeni
Hi all, On Fri, 2018-09-14 at 13:59 -0400, Willem de Bruijn wrote: > This is a *very rough* draft. Mainly for discussion while we also > look at another partially overlapping approach [1]. I'm wondering how we go on from this ? I'm fine with either approaches. Also, I'm interested in [try to] en

[PATCH net-next RFC 0/8] udp and configurable gro

2018-09-14 Thread Willem de Bruijn
From: Willem de Bruijn This is a *very rough* draft. Mainly for discussion while we also look at another partially overlapping approach [1]. Reduce UDP receive cost for bulk traffic by enabling datagram coalescing with GRO. Before adding more GRO callbacks, make GRO configurable by the administ