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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-06-22 22:58:41 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-26 06:33:17 +0200 |
| commit | 1823e4c80eeae2a774c75569ce3035070e5ee009 (patch) | |
| tree | bdc1bdf4a67027193312ad584924ca8a986a064c /net/sctp | |
| parent | loopback: use u64_stats_sync infrastructure (diff) | |
| download | linux-1823e4c80eeae2a774c75569ce3035070e5ee009.tar.xz linux-1823e4c80eeae2a774c75569ce3035070e5ee009.zip | |
snmp: add align parameter to snmp_mib_init()
In preparation for 64bit snmp counters for some mibs,
add an 'align' parameter to snmp_mib_init(), instead
of assuming mibs only contain 'unsigned long' fields.
Callers can use __alignof__(type) to provide correct
alignment.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Herbert Xu <herbert@gondor.apana.org.au>
CC: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
CC: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
CC: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/protocol.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index a0e1a7fdebbf..c0e162aeb0bd 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -1002,7 +1002,8 @@ int sctp_register_pf(struct sctp_pf *pf, sa_family_t family) static inline int init_sctp_mibs(void) { return snmp_mib_init((void __percpu **)sctp_statistics, - sizeof(struct sctp_mib)); + sizeof(struct sctp_mib), + __alignof__(struct sctp_mib)); } static inline void cleanup_sctp_mibs(void) |