path: root/include/net
diff options
authorLinus Torvalds <torvalds@linux-foundation.org>2010-11-12 17:17:55 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-11-12 17:17:55 -0800
commit9457b24a0955bbdd2e89220a75de69fe09501bba (patch)
treecb484848e14cc2705c4513ad3ec1f0420a4d55db /include/net
parent80ef913f5e6a84551545016cea709f5e96d0cda6 (diff)
parent0597d1b99fcfc2c0eada09a698f85ed413d4ba84 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (66 commits) can-bcm: fix minor heap overflow gianfar: Do not call device_set_wakeup_enable() under a spinlock ipv6: Warn users if maximum number of routes is reached. docs: Add neigh/gc_thresh3 and route/max_size documentation. axnet_cs: fix resume problem for some Ax88790 chip ipv6: addrconf: don't remove address state on ifdown if the address is being kept tcp: Don't change unlocked socket state in tcp_v4_err(). x25: Prevent crashing when parsing bad X.25 facilities cxgb4vf: add call to Firmware to reset VF State. cxgb4vf: Fail open if link_start() fails. cxgb4vf: flesh out PCI Device ID Table ... cxgb4vf: fix some errors in Gather List to skb conversion cxgb4vf: fix bug in Generic Receive Offload cxgb4vf: don't implement trivial (and incorrect) ndo_select_queue() ixgbe: Look inside vlan when determining offload protocol. bnx2x: Look inside vlan when determining checksum proto. vlan: Add function to retrieve EtherType from vlan packets. virtio-net: init link state correctly ucc_geth: Fix deadlock ucc_geth: Do not bring the whole IF down when TX failure. ...
Diffstat (limited to 'include/net')
5 files changed, 9 insertions, 8 deletions
diff --git a/include/net/dn.h b/include/net/dn.h
index e5469f7b67a..a514a3cf457 100644
--- a/include/net/dn.h
+++ b/include/net/dn.h
@@ -225,7 +225,7 @@ extern int decnet_di_count;
extern int decnet_dr_count;
extern int decnet_no_fc_max_cwnd;
-extern int sysctl_decnet_mem[3];
+extern long sysctl_decnet_mem[3];
extern int sysctl_decnet_wmem[3];
extern int sysctl_decnet_rmem[3];
diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h
index 1fa5306e3e2..51665b3461b 100644
--- a/include/net/dst_ops.h
+++ b/include/net/dst_ops.h
@@ -2,6 +2,7 @@
#define _NET_DST_OPS_H
#include <linux/types.h>
#include <linux/percpu_counter.h>
+#include <linux/cache.h>
struct dst_entry;
struct kmem_cachep;
diff --git a/include/net/sock.h b/include/net/sock.h
index c7a736228ca..a6338d03985 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -762,7 +762,7 @@ struct proto {
/* Memory pressure */
void (*enter_memory_pressure)(struct sock *sk);
- atomic_t *memory_allocated; /* Current allocated memory. */
+ atomic_long_t *memory_allocated; /* Current allocated memory. */
struct percpu_counter *sockets_allocated; /* Current number of sockets. */
* Pressure flag: try to collapse.
@@ -771,7 +771,7 @@ struct proto {
* is strict, actions are advisory and have some latency.
int *memory_pressure;
- int *sysctl_mem;
+ long *sysctl_mem;
int *sysctl_wmem;
int *sysctl_rmem;
int max_header;
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 4fee0424af7..e36c874c7fb 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -224,7 +224,7 @@ extern int sysctl_tcp_fack;
extern int sysctl_tcp_reordering;
extern int sysctl_tcp_ecn;
extern int sysctl_tcp_dsack;
-extern int sysctl_tcp_mem[3];
+extern long sysctl_tcp_mem[3];
extern int sysctl_tcp_wmem[3];
extern int sysctl_tcp_rmem[3];
extern int sysctl_tcp_app_win;
@@ -247,7 +247,7 @@ extern int sysctl_tcp_cookie_size;
extern int sysctl_tcp_thin_linear_timeouts;
extern int sysctl_tcp_thin_dupack;
-extern atomic_t tcp_memory_allocated;
+extern atomic_long_t tcp_memory_allocated;
extern struct percpu_counter tcp_sockets_allocated;
extern int tcp_memory_pressure;
@@ -280,7 +280,7 @@ static inline bool tcp_too_many_orphans(struct sock *sk, int shift)
if (sk->sk_wmem_queued > SOCK_MIN_SNDBUF &&
- atomic_read(&tcp_memory_allocated) > sysctl_tcp_mem[2])
+ atomic_long_read(&tcp_memory_allocated) > sysctl_tcp_mem[2])
return true;
return false;
diff --git a/include/net/udp.h b/include/net/udp.h
index 200b82848c9..bb967dd59bf 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -105,10 +105,10 @@ static inline struct udp_hslot *udp_hashslot2(struct udp_table *table,
extern struct proto udp_prot;
-extern atomic_t udp_memory_allocated;
+extern atomic_long_t udp_memory_allocated;
/* sysctl variables for udp */
-extern int sysctl_udp_mem[3];
+extern long sysctl_udp_mem[3];
extern int sysctl_udp_rmem_min;
extern int sysctl_udp_wmem_min;