diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2006-10-19 16:08:53 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2006-12-04 02:00:29 -0500 |
| commit | a1f8e7f7fb9d7e2cbcb53170edca7c0ac4680697 (patch) | |
| tree | 2d1190c0099291d56a9c986f16bec17df2f6768b /net | |
| parent | b07e4ecd4d380ad697c54d729cb653d027077c99 (diff) | |
[PATCH] severing skbuff.h -> highmem.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net')
| -rw-r--r-- | net/appletalk/ddp.c | 1 | ||||
| -rw-r--r-- | net/core/kmap_skb.h | 19 | ||||
| -rw-r--r-- | net/core/skbuff.c | 3 | ||||
| -rw-r--r-- | net/core/sock.c | 1 | ||||
| -rw-r--r-- | net/ipv4/ip_output.c | 1 | ||||
| -rw-r--r-- | net/packet/af_packet.c | 1 |
6 files changed, 25 insertions, 1 deletions
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c index 485e35c3b28b..3a7052207708 100644 --- a/net/appletalk/ddp.c +++ b/net/appletalk/ddp.c @@ -61,6 +61,7 @@ #include <net/tcp_states.h> #include <net/route.h> #include <linux/atalk.h> +#include "../core/kmap_skb.h" struct datalink_proto *ddp_dl, *aarp_dl; static const struct proto_ops atalk_dgram_ops; diff --git a/net/core/kmap_skb.h b/net/core/kmap_skb.h new file mode 100644 index 000000000000..283c2b993fb8 --- /dev/null +++ b/net/core/kmap_skb.h @@ -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 +} diff --git a/net/core/skbuff.c b/net/core/skbuff.c index a90bc439488e..8e1c385e5ba9 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -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; diff --git a/net/core/sock.c b/net/core/sock.c index ab8fafadb4ba..419c7d3289c7 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -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> diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 1da3d32f8289..a35209d517ad 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -53,6 +53,7 @@ #include <linux/mm.h> #include <linux/string.h> #include <linux/errno.h> +#include <linux/highmem.h> #include <linux/socket.h> #include <linux/sockios.h> diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 271d2eed0699..08e68b67bbf6 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -71,6 +71,7 @@ #include <asm/uaccess.h> #include <asm/ioctls.h> #include <asm/page.h> +#include <asm/cacheflush.h> #include <asm/io.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> |