Re: [PATCH net] vmxnet3: use gro callback when UPT is enabled

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, 16 Mar 2023 04:03:52 +0000 Ronak Doshi wrote:
> > Calling netif_receive_skb() with NETIF_F_GRO bit set in netdev->features will cause
> > confusion for user, IMHO.  
> As long as LRO is enabled and performed by ESXi (which it will do), I don’t think user cares for GRO.
> Even if we use napi_gro_receive() for such case, it degrades the performance as unnecessary cycles
> are spend on an already LRO'ed packet.

Can you provide some numbers to illustrate what the slow down is?




[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux