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authorEric Dumazet <eric.dumazet@gmail.com>2010-06-24 00:52:37 +0000
committerDavid S. Miller <davem@davemloft.net>2010-06-28 23:24:29 -0700
commit7a9b2d59507d85569b8a456688ef40cf2ac73e48 (patch)
tree436533da6f680a0b4b6860e0219a2e594ac16735
parentb6b3ecc71a0664d44ed8d087d583aee98fbf492a (diff)
downloadlinux-7a9b2d59507d85569b8a456688ef40cf2ac73e48.tar.bz2
net: use this_cpu_ptr()
use this_cpu_ptr(p) instead of per_cpu_ptr(p, smp_processor_id()) Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/core/flow.c4
-rw-r--r--net/ipv4/ip_input.c2
-rw-r--r--net/ipv4/tcp.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/net/core/flow.c b/net/core/flow.c
index 161900674009..8c7c91a32f18 100644
--- a/net/core/flow.c
+++ b/net/core/flow.c
@@ -222,7 +222,7 @@ flow_cache_lookup(struct net *net, struct flowi *key, u16 family, u8 dir,
unsigned int hash;
local_bh_disable();
- fcp = per_cpu_ptr(fc->percpu, smp_processor_id());
+ fcp = this_cpu_ptr(fc->percpu);
fle = NULL;
flo = NULL;
@@ -302,7 +302,7 @@ static void flow_cache_flush_tasklet(unsigned long data)
LIST_HEAD(gc_list);
int i, deleted = 0;
- fcp = per_cpu_ptr(fc->percpu, smp_processor_id());
+ fcp = this_cpu_ptr(fc->percpu);
for (i = 0; i < flow_cache_hash_size(fc); i++) {
hlist_for_each_entry_safe(fle, entry, tmp,
&fcp->hash_table[i], u.hlist) {
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index db47a5a00ed2..d859bcc26cb7 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -342,7 +342,7 @@ static int ip_rcv_finish(struct sk_buff *skb)
#ifdef CONFIG_NET_CLS_ROUTE
if (unlikely(skb_dst(skb)->tclassid)) {
- struct ip_rt_acct *st = per_cpu_ptr(ip_rt_acct, smp_processor_id());
+ struct ip_rt_acct *st = this_cpu_ptr(ip_rt_acct);
u32 idx = skb_dst(skb)->tclassid;
st[idx&0xFF].o_packets++;
st[idx&0xFF].o_bytes += skb->len;
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index d5f84bd5a455..4e6ddfbab09e 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2962,7 +2962,7 @@ struct tcp_md5sig_pool *tcp_get_md5sig_pool(void)
spin_unlock(&tcp_md5sig_pool_lock);
if (p)
- return *per_cpu_ptr(p, smp_processor_id());
+ return *this_cpu_ptr(p);
local_bh_enable();
return NULL;