Function report |
Source Code:include\linux\skbuff.h |
Create Date:2022-07-28 05:52:44 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:skb_has_shared_frag - can any frag be overwritten*@skb: buffer to test* Return true if the skb has at least one frag that might be modified* by an external entity (as in vmsplice()/sendfile())
Proto:static inline bool skb_has_shared_frag(const struct sk_buff *skb)
Type:bool
Parameter:
Type | Parameter | Name |
---|---|---|
const struct sk_buff * | skb |
3274 | Return skb_is_nonlinear(skb) && tx_flags & SKBTX_SHARED_FRAG |
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