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[PATCH] severing skbuff.h -> highmem.h

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2006-10-19 16:08:53 -04:00
parent b07e4ecd4d
commit a1f8e7f7fb
11 changed files with 29 additions and 20 deletions
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19
net/core/kmap_skb.h Normal file
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@@ -0,0 +1,19 @@
#include <linux/highmem.h>
static inline void *kmap_skb_frag(const skb_frag_t *frag)
{
#ifdef CONFIG_HIGHMEM
BUG_ON(in_irq());
local_bh_disable();
#endif
return kmap_atomic(frag->page, KM_SKB_DATA_SOFTIRQ);
}
static inline void kunmap_skb_frag(void *vaddr)
{
kunmap_atomic(vaddr, KM_SKB_DATA_SOFTIRQ);
#ifdef CONFIG_HIGHMEM
local_bh_enable();
#endif
}

3
net/core/skbuff.c
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@@ -56,7 +56,6 @@
#include <linux/cache.h>
#include <linux/rtnetlink.h>
#include <linux/init.h>
#include <linux/highmem.h>
#include <net/protocol.h>
#include <net/dst.h>
@@ -67,6 +66,8 @@
#include <asm/uaccess.h>
#include <asm/system.h>
#include "kmap_skb.h"
static kmem_cache_t *skbuff_head_cache __read_mostly;
static kmem_cache_t *skbuff_fclone_cache __read_mostly;

1
net/core/sock.c
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@@ -111,6 +111,7 @@
#include <linux/poll.h>
#include <linux/tcp.h>
#include <linux/init.h>
#include <linux/highmem.h>
#include <asm/uaccess.h>
#include <asm/system.h>