Re: [PATCH net-next V1] net: followup adjust net_device layout for cacheline usage

2021-02-15 Thread Jesper Dangaard Brouer
On Fri, 12 Feb 2021 18:03:44 +0100 Eric Dumazet wrote: > On 2/12/21 2:50 PM, Jesper Dangaard Brouer wrote: > > As Eric pointed out in response to commit 28af22c6c8df ("net: adjust > > net_device layout for cacheline usage") the netdev_features_t members > > wanted_features and hw_features are onl

Re: [PATCH net-next V1] net: followup adjust net_device layout for cacheline usage

2021-02-12 Thread Eric Dumazet
On 2/12/21 2:50 PM, Jesper Dangaard Brouer wrote: > As Eric pointed out in response to commit 28af22c6c8df ("net: adjust > net_device layout for cacheline usage") the netdev_features_t members > wanted_features and hw_features are only used in control path. > > Thus, this patch reorder the netd

[PATCH net-next V1] net: followup adjust net_device layout for cacheline usage

2021-02-12 Thread Jesper Dangaard Brouer
As Eric pointed out in response to commit 28af22c6c8df ("net: adjust net_device layout for cacheline usage") the netdev_features_t members wanted_features and hw_features are only used in control path. Thus, this patch reorder the netdev_features_t to let more members that are used in fast path in