aboutsummaryrefslogtreecommitdiff
path: root/net
diff options
context:
space:
mode:
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/syncookies.c5
-rw-r--r--net/ipv6/syncookies.c5
-rw-r--r--net/rds/ib_stats.c2
-rw-r--r--net/rds/iw_stats.c2
-rw-r--r--net/rds/page.c2
5 files changed, 9 insertions, 7 deletions
diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c
index cd2b97f1b6e..a6e0e077ac3 100644
--- a/net/ipv4/syncookies.c
+++ b/net/ipv4/syncookies.c
@@ -37,12 +37,13 @@ __initcall(init_syncookies);
#define COOKIEBITS 24 /* Upper bits store count */
#define COOKIEMASK (((__u32)1 << COOKIEBITS) - 1)
-static DEFINE_PER_CPU(__u32, cookie_scratch)[16 + 5 + SHA_WORKSPACE_WORDS];
+static DEFINE_PER_CPU(__u32 [16 + 5 + SHA_WORKSPACE_WORDS],
+ ipv4_cookie_scratch);
static u32 cookie_hash(__be32 saddr, __be32 daddr, __be16 sport, __be16 dport,
u32 count, int c)
{
- __u32 *tmp = __get_cpu_var(cookie_scratch);
+ __u32 *tmp = __get_cpu_var(ipv4_cookie_scratch);
memcpy(tmp + 4, syncookie_secret[c], sizeof(syncookie_secret[c]));
tmp[0] = (__force u32)saddr;
diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
index 8c2513982b6..6b6ae913b5d 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -74,12 +74,13 @@ static inline struct sock *get_cookie_sock(struct sock *sk, struct sk_buff *skb,
return child;
}
-static DEFINE_PER_CPU(__u32, cookie_scratch)[16 + 5 + SHA_WORKSPACE_WORDS];
+static DEFINE_PER_CPU(__u32 [16 + 5 + SHA_WORKSPACE_WORDS],
+ ipv6_cookie_scratch);
static u32 cookie_hash(struct in6_addr *saddr, struct in6_addr *daddr,
__be16 sport, __be16 dport, u32 count, int c)
{
- __u32 *tmp = __get_cpu_var(cookie_scratch);
+ __u32 *tmp = __get_cpu_var(ipv6_cookie_scratch);
/*
* we have 320 bits of information to hash, copy in the remaining
diff --git a/net/rds/ib_stats.c b/net/rds/ib_stats.c
index 8d8488306fe..d2c904dd6fb 100644
--- a/net/rds/ib_stats.c
+++ b/net/rds/ib_stats.c
@@ -37,7 +37,7 @@
#include "rds.h"
#include "ib.h"
-DEFINE_PER_CPU(struct rds_ib_statistics, rds_ib_stats) ____cacheline_aligned;
+DEFINE_PER_CPU_SHARED_ALIGNED(struct rds_ib_statistics, rds_ib_stats);
static const char *const rds_ib_stat_names[] = {
"ib_connect_raced",
diff --git a/net/rds/iw_stats.c b/net/rds/iw_stats.c
index d33ea790484..5fe67f6a1d8 100644
--- a/net/rds/iw_stats.c
+++ b/net/rds/iw_stats.c
@@ -37,7 +37,7 @@
#include "rds.h"
#include "iw.h"
-DEFINE_PER_CPU(struct rds_iw_statistics, rds_iw_stats) ____cacheline_aligned;
+DEFINE_PER_CPU_SHARED_ALIGNED(struct rds_iw_statistics, rds_iw_stats);
static const char *const rds_iw_stat_names[] = {
"iw_connect_raced",
diff --git a/net/rds/page.c b/net/rds/page.c
index 55c21efdb62..36790122dfd 100644
--- a/net/rds/page.c
+++ b/net/rds/page.c
@@ -39,7 +39,7 @@ struct rds_page_remainder {
unsigned long r_offset;
};
-DEFINE_PER_CPU(struct rds_page_remainder, rds_page_remainders) ____cacheline_aligned;
+DEFINE_PER_CPU_SHARED_ALIGNED(struct rds_page_remainder, rds_page_remainders);
/*
* returns 0 on success or -errno on failure.