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authorEric Dumazet <dada1@cosmosbay.com>2008-10-08 14:18:04 -0700
committerDavid S. Miller <davem@davemloft.net>2008-10-08 14:18:04 -0700
commit3c689b7320ae6f20dba6a8b71806a6c6fd604ee8 (patch)
treef9417dbd9f4aca952a1aba3e9a0f2a5a6e088dcd /net/sctp/ulpevent.c
parent9088c5609584684149f3fb5b065aa7f18dcb03ff (diff)
inet: cleanup of local_port_range
I noticed sysctl_local_port_range[] and its associated seqlock sysctl_local_port_range_lock were on separate cache lines. Moreover, sysctl_local_port_range[] was close to unrelated variables, highly modified, leading to cache misses. Moving these two variables in a structure can help data locality and moving this structure to read_mostly section helps sharing of this data among cpus. Cleanup of extern declarations (moved in include file where they belong), and use of inet_get_local_port_range() accessor instead of direct access to ports values. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/ulpevent.c')
0 files changed, 0 insertions, 0 deletions