RE: [Intel-wired-lan] [PATCH intel-next v6 5/8] i40e: use frame_sz instead of recalculating truesize for building skb

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>-----Original Message-----
>From: Intel-wired-lan <intel-wired-lan-bounces@xxxxxxxxxx> On Behalf Of
>Sarkar, Tirthendu
>Sent: 18 February 2023 00:45
>To: intel-wired-lan@xxxxxxxxxxxxxxxx
>Cc: Sarkar, Tirthendu <tirthendu.sarkar@xxxxxxxxx>; netdev@xxxxxxxxxxxxxxx;
>Brandeburg, Jesse <jesse.brandeburg@xxxxxxxxx>; Nguyen, Anthony L
><anthony.l.nguyen@xxxxxxxxx>; bpf@xxxxxxxxxxxxxxx; Karlsson, Magnus
><magnus.karlsson@xxxxxxxxx>
>Subject: [Intel-wired-lan] [PATCH intel-next v6 5/8] i40e: use frame_sz instead
>of recalculating truesize for building skb
>
>In skb path truesize is calculated while building skb. This is now avoided and
>xdp->frame_is used instead for both i40e_build_skb() and
>i40e_construct_skb().
>
>Signed-off-by: Tirthendu Sarkar <tirthendu.sarkar@xxxxxxxxx>
>---
> drivers/net/ethernet/intel/i40e/i40e_txrx.c | 20 ++++----------------
> 1 file changed, 4 insertions(+), 16 deletions(-)
>

Tested-by: Chandan Kumar Rout <chandanx.rout@xxxxxxxxx> (A Contingent Worker at Intel)




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