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net: skb: move skb_pp_recycle() to skbuff.c 

skb_pp_recycle() is only used by skb_free_head() in
skbuff.c, so move it to skbuff.c.

Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yunsheng Lin 2022-10-21 10:58:22 +08:00 committed by David S. Miller
parent 127b7218bf
commit 4727bab4e9
2 changed files with 7 additions and 7 deletions
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7
include/linux/skbuff.h
View File

@ -5050,12 +5050,5 @@ static inline void skb_mark_for_recycle(struct sk_buff *skb)
}
#endif
static inline bool skb_pp_recycle(struct sk_buff *skb, void *data)
{
if (!IS_ENABLED(CONFIG_PAGE_POOL) || !skb->pp_recycle)
return false;
return page_pool_return_skb_page(virt_to_page(data));
}
#endif /* __KERNEL__ */
#endif /* _LINUX_SKBUFF_H */

7
net/core/skbuff.c
View File

@ -748,6 +748,13 @@ static void skb_clone_fraglist(struct sk_buff *skb)
skb_get(list);
}
static bool skb_pp_recycle(struct sk_buff *skb, void *data)
{
if (!IS_ENABLED(CONFIG_PAGE_POOL) || !skb->pp_recycle)
return false;
return page_pool_return_skb_page(virt_to_page(data));
}
static void skb_free_head(struct sk_buff *skb)
{
unsigned char *head = skb->head;