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Date:   Sun, 24 Mar 2019 19:23:02 +0100
From:   Jesper Dangaard Brouer <>
To:     Felix Fietkau <>
Subject: Re: [PATCH v2] net: use bulk free in kfree_skb_list

On Sun, 24 Mar 2019 17:56:44 +0100
Felix Fietkau <> wrote:

> Since we're freeing multiple skbs, we might as well use bulk free to save a
> few cycles. Use the same conditions for bulk free as in napi_consume_skb.
> Signed-off-by: Felix Fietkau <>
> ---
> v2: call kmem_cache_free_bulk once the skb array is full instead of
>     falling back to kfree_skb

Acked-by: Jesper Dangaard Brouer <>

Best regards,
  Jesper Dangaard Brouer
  MSc.CS, Principal Kernel Engineer at Red Hat

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