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| H A D | skbuff.c | d13612b5 Sat Feb 13 08:12:38 CST 2021 Alexander Lobakin <alobakin@pm.me> skbuff: allow to optionally use NAPI cache from __alloc_skb()
Reuse the old and forgotten SKB_ALLOC_NAPI to add an option to get
an skbuff_head from the NAPI cache instead of inplace allocation
inside __alloc_skb().
This implies that the function is called from softirq or BH-off
context, not for allocating a clone or from a distant node.
Cc: Alexander Duyck <alexander.duyck@gmail.com> # Simplified flags check
Signed-off-by: Alexander Lobakin <alobakin@pm.me>
Signed-off-by: David S. Miller <davem@davemloft.net>
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