netdev - [PATCH] skbuff: make __kmalloc

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Message-ID: <20121228202428.5aa18a7b@nehalam.linuxnetplumber.net>
Date:	Fri, 28 Dec 2012 20:24:28 -0800
From:	Stephen Hemminger <shemminger@...tta.com>
To:	David Miller <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>
Cc:	netdev@...r.kernel.org
Subject: [PATCH] skbuff: make __kmalloc_reserve static

Sparse detected case where this local function should be static.
It may even allow some compiler optimizations.

Signed-off-by: Stephen Hemminger <shemminger@...tta.com>


--- a/net/core/skbuff.c	2012-12-28 19:46:31.967615872 -0800
+++ b/net/core/skbuff.c	2012-12-28 20:00:33.343165940 -0800
@@ -155,8 +155,9 @@ static void skb_under_panic(struct sk_bu
  */
 #define kmalloc_reserve(size, gfp, node, pfmemalloc) \
 	 __kmalloc_reserve(size, gfp, node, _RET_IP_, pfmemalloc)
-void *__kmalloc_reserve(size_t size, gfp_t flags, int node, unsigned long ip,
-			 bool *pfmemalloc)
+
+static void *__kmalloc_reserve(size_t size, gfp_t flags, int node,
+			       unsigned long ip, bool *pfmemalloc)
 {
 	void *obj;
 	bool ret_pfmemalloc = false;
--
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