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authorEric Dumazet <eric.dumazet@gmail.com>2010-03-18 20:36:06 +0000
committerDavid S. Miller <davem@davemloft.net>2010-03-21 18:34:16 -0700
commitec733b15a3ef0b5759141a177f8044a2f40c41e7 (patch)
tree41af80ea4dcc89cc049bd36cbd882916a6469263 /net/ipv4/af_inet.c
parent62c97ac04a67c120ec37a9bfd445a8d5dbbc1ed2 (diff)
net: snmp mib cleanup
There is no point to align or pad mibs to cache lines, they are per cpu allocated with a 8 bytes alignment anyway. This wastes space for no gain. This patch removes __SNMP_MIB_ALIGN__ Since SNMP mibs contain "unsigned long" fields only, we can relax the allocation alignment from "unsigned long long" to "unsigned long" Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/af_inet.c')
-rw-r--r--net/ipv4/af_inet.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 33b7dffa7732..55e11906a73a 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1401,10 +1401,10 @@ EXPORT_SYMBOL_GPL(snmp_fold_field);
int snmp_mib_init(void __percpu *ptr[2], size_t mibsize)
{
BUG_ON(ptr == NULL);
- ptr[0] = __alloc_percpu(mibsize, __alignof__(unsigned long long));
+ ptr[0] = __alloc_percpu(mibsize, __alignof__(unsigned long));
if (!ptr[0])
goto err0;
- ptr[1] = __alloc_percpu(mibsize, __alignof__(unsigned long long));
+ ptr[1] = __alloc_percpu(mibsize, __alignof__(unsigned long));
if (!ptr[1])
goto err1;
return 0;