From: Andrey Ryabinin <aryabinin@virtuozzo.com>
To: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>,
Mel Gorman <mgorman@techsingularity.net>,
Willem de Bruijn <willemb@google.com>,
Florian Westphal <fw@strlen.de>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
Andrey Ryabinin <aryabinin@virtuozzo.com>
Subject: [PATCH 3/4] net/skbuff: remove unused skb_propagate_pfmemalloc()
Date: Thu, 18 Apr 2019 21:05:23 +0300 [thread overview]
Message-ID: <20190418180524.23489-3-aryabinin@virtuozzo.com> (raw)
In-Reply-To: <20190418180524.23489-1-aryabinin@virtuozzo.com>
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
next prev parent reply other threads:[~2019-04-18 18:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-18 18:05 [PATCH 1/4] net/skbuff: don't waste memory reserves Andrey Ryabinin
2019-04-18 18:05 ` [PATCH 2/4] net/skbuff: warn if kmalloc_reserve() fails to allocate memory Andrey Ryabinin
2019-04-18 18:05 ` Andrey Ryabinin [this message]
2019-04-18 18:05 ` [PATCH 4/4] net/skbuff: kmalloc_reserve(): remove unused argument Andrey Ryabinin
2019-04-18 18:55 ` [PATCH 1/4] net/skbuff: don't waste memory reserves Eric Dumazet
2019-04-18 18:56 ` David Miller
2019-04-19 13:17 ` Andrey Ryabinin
2019-04-19 13:36 ` Eric Dumazet
2019-04-19 13:41 ` Eric Dumazet
2019-04-19 16:25 ` Andrey Ryabinin
2019-04-19 16:27 ` Eric Dumazet
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