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Subject[PATCH 3/4] net/skbuff: remove unused skb_propagate_pfmemalloc()
Date
skb_propagate_pfmemalloc() never has been used, remove it.

Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
---
include/linux/skbuff.h | 12 ------------
1 file changed, 12 deletions(-)

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 676e54f84de4..bda9d0865a25 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -2847,18 +2847,6 @@ static inline struct page *dev_alloc_page(void)
return dev_alloc_pages(0);
}

-/**
- * skb_propagate_pfmemalloc - Propagate pfmemalloc if skb is allocated after RX page
- * @page: The page that was allocated from skb_alloc_page
- * @skb: The skb that may need pfmemalloc set
- */
-static inline void skb_propagate_pfmemalloc(struct page *page,
- struct sk_buff *skb)
-{
- if (page_is_pfmemalloc(page))
- skb->pfmemalloc = true;
-}
-
/**
* skb_frag_page - retrieve the page referred to by a paged fragment
* @frag: the paged fragment
--
2.21.0
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