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authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-23 04:37:47 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-23 04:37:47 +0400
commitf5c101892fbd3d2f6d2729bc7eb7b3f6c31dbddd (patch)
treeae24f42e327c95af356cfa5ba407b1a7fad84fd5 /net
parentc54894cd4672d513e43e0d17d7b0387bf6b2c2c4 (diff)
parent641b695c2f11397bd307ea689d4d3f128360ce49 (diff)
downloadlinux-f5c101892fbd3d2f6d2729bc7eb7b3f6c31dbddd.tar.xz
Merge branch 'for-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
Pull percpu updates from Tejun Heo: "Contains Alex Shi's three patches to remove percpu_xxx() which overlap with this_cpu_xxx(). There shouldn't be any functional change." * 'for-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: percpu: remove percpu_xxx() functions x86: replace percpu_xxx funcs with this_cpu_xxx net: replace percpu_xxx funcs with this_cpu_xxx or __this_cpu_xxx
Diffstat (limited to 'net')
-rw-r--r--net/netfilter/xt_TEE.c12
-rw-r--r--net/socket.c4
2 files changed, 8 insertions, 8 deletions
diff --git a/net/netfilter/xt_TEE.c b/net/netfilter/xt_TEE.c
index 4d5057902839..ee2e5bc5a8c7 100644
--- a/net/netfilter/xt_TEE.c
+++ b/net/netfilter/xt_TEE.c
@@ -87,7 +87,7 @@ tee_tg4(struct sk_buff *skb, const struct xt_action_param *par)
const struct xt_tee_tginfo *info = par->targinfo;
struct iphdr *iph;
- if (percpu_read(tee_active))
+ if (__this_cpu_read(tee_active))
return XT_CONTINUE;
/*
* Copy the skb, and route the copy. Will later return %XT_CONTINUE for
@@ -124,9 +124,9 @@ tee_tg4(struct sk_buff *skb, const struct xt_action_param *par)
ip_send_check(iph);
if (tee_tg_route4(skb, info)) {
- percpu_write(tee_active, true);
+ __this_cpu_write(tee_active, true);
ip_local_out(skb);
- percpu_write(tee_active, false);
+ __this_cpu_write(tee_active, false);
} else {
kfree_skb(skb);
}
@@ -168,7 +168,7 @@ tee_tg6(struct sk_buff *skb, const struct xt_action_param *par)
{
const struct xt_tee_tginfo *info = par->targinfo;
- if (percpu_read(tee_active))
+ if (__this_cpu_read(tee_active))
return XT_CONTINUE;
skb = pskb_copy(skb, GFP_ATOMIC);
if (skb == NULL)
@@ -186,9 +186,9 @@ tee_tg6(struct sk_buff *skb, const struct xt_action_param *par)
--iph->hop_limit;
}
if (tee_tg_route6(skb, info)) {
- percpu_write(tee_active, true);
+ __this_cpu_write(tee_active, true);
ip6_local_out(skb);
- percpu_write(tee_active, false);
+ __this_cpu_write(tee_active, false);
} else {
kfree_skb(skb);
}
diff --git a/net/socket.c b/net/socket.c
index 2a2898ce596e..6e0ccc09b313 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -479,7 +479,7 @@ static struct socket *sock_alloc(void)
inode->i_uid = current_fsuid();
inode->i_gid = current_fsgid();
- percpu_add(sockets_in_use, 1);
+ this_cpu_add(sockets_in_use, 1);
return sock;
}
@@ -522,7 +522,7 @@ void sock_release(struct socket *sock)
if (rcu_dereference_protected(sock->wq, 1)->fasync_list)
printk(KERN_ERR "sock_release: fasync list not empty!\n");
- percpu_sub(sockets_in_use, 1);
+ this_cpu_sub(sockets_in_use, 1);
if (!sock->file) {
iput(SOCK_INODE(sock));
return;