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Searched refs:SKB_DATAREF_SHIFT (Results 1 – 2 of 2) sorted by relevance

/linux-4.1.27/include/linux/
Dskbuff.h352 #define SKB_DATAREF_SHIFT 16 macro
353 #define SKB_DATAREF_MASK ((1 << SKB_DATAREF_SHIFT) - 1)
1124 dataref = (dataref & SKB_DATAREF_MASK) - (dataref >> SKB_DATAREF_SHIFT); in skb_header_cloned()
1141 atomic_add(1 << SKB_DATAREF_SHIFT, &skb_shinfo(skb)->dataref); in skb_header_release()
1154 atomic_set(&skb_shinfo(skb)->dataref, 1 + (1 << SKB_DATAREF_SHIFT)); in __skb_header_release()
/linux-4.1.27/net/core/
Dskbuff.c628 atomic_sub_return(skb->nohdr ? (1 << SKB_DATAREF_SHIFT) + 1 : 1, in skb_release_data()