Searched refs:ntail (Results 1 – 4 of 4) sorted by relevance
| /linux/net/xfrm/ |
| H A D | xfrm_output.c | 35 int ntail = dst->dev->needed_tailroom - skb_tailroom(skb); in xfrm_skb_check_space() local
38 if (ntail <= 0) in xfrm_skb_check_space()
41 } else if (ntail < 0) in xfrm_skb_check_space()
42 ntail = 0; in xfrm_skb_check_space()
44 return pskb_expand_head(skb, nhead, ntail, GFP_ATOMIC); in xfrm_skb_check_space()
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| /linux/net/core/ |
| H A D | skbuff.c | 2281 * @ntail: room to add at tail
2284 * Expands (or creates identical copy, if @nhead and @ntail are zero)
2297 int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail, in pskb_expand_head() argument
2301 unsigned int size = osize + nhead + ntail; in pskb_expand_head()
2570 int ntail; in __skb_pad() local
2578 ntail = skb->data_len + pad - (skb->end - skb->tail); in __skb_pad()
2579 if (likely(skb_cloned(skb) || ntail > 0)) { in __skb_pad()
2580 err = pskb_expand_head(skb, 0, ntail, GFP_ATOMIC); in __skb_pad()
5424 int ntail = 0; in skb_cow_data()
5439 ntail in skb_cow_data()
5420 int ntail = 0; skb_cow_data() local
[all...] |
| /linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| H A D | sdio.c | 2129 int ntail, ret; in brcmf_sdio_txpkt_prep_sg() local
2163 ntail = pkt->data_len + tail_pad - in brcmf_sdio_txpkt_prep_sg()
2165 if (skb_cloned(pkt) || ntail > 0) in brcmf_sdio_txpkt_prep_sg()
2166 if (pskb_expand_head(pkt, 0, ntail, GFP_ATOMIC)) in brcmf_sdio_txpkt_prep_sg()
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| /linux/include/linux/ |
| H A D | skbuff.h | 1451 int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail, gfp_t gfp_mask);
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