[PATCH 02/31] [SK_BUFF]: Remove skb_add_mtu() leftovers
From: Arnaldo Carvalho de Melo <hidden>
Date: 2007-03-20 22:52:26
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Signed-off-by: Arnaldo Carvalho de Melo <redacted> --- include/linux/skbuff.h | 1 - net/core/skbuff.c | 14 -------------- 2 files changed, 0 insertions(+), 15 deletions(-)
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 4803e4d..155f0e6 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h@@ -1510,7 +1510,6 @@ static inline void *skb_header_pointer(const struct sk_buff *skb, int offset, } extern void skb_init(void); -extern void skb_add_mtu(int mtu); /** * skb_get_timestamp - get timestamp from a skb
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 88625f9..e5e41d6 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c@@ -157,7 +157,6 @@ struct sk_buff *__alloc_skb(unsigned int size, gfp_t gfp_mask, if (!skb) goto out; - /* Get the DATA. Size must match skb_add_mtu(). */ size = SKB_DATA_ALIGN(size); data = kmalloc_node_track_caller(size + sizeof(struct skb_shared_info), gfp_mask, node);
@@ -1590,19 +1589,6 @@ void skb_insert(struct sk_buff *old, struct sk_buff *newsk, struct sk_buff_head spin_unlock_irqrestore(&list->lock, flags); } -#if 0 -/* - * Tune the memory allocator for a new MTU size. - */ -void skb_add_mtu(int mtu) -{ - /* Must match allocation in alloc_skb */ - mtu = SKB_DATA_ALIGN(mtu) + sizeof(struct skb_shared_info); - - kmem_add_cache_size(mtu); -} -#endif - static inline void skb_split_inside_header(struct sk_buff *skb, struct sk_buff* skb1, const u32 len, const int pos)
--
1.5.0.3