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  • xcap-capability-linux
  • net
  • ipv4
  • icmp.c
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  • Eric Dumazet's avatar
    [NET]: use __read_mostly on kmem_cache_t , DEFINE_SNMP_STAT pointers · ba89966c
    Eric Dumazet authored Aug 26, 2005
    
    
    This patch puts mostly read only data in the right section
    (read_mostly), to help sharing of these data between CPUS without
    memory ping pongs.
    
    On one of my production machine, tcp_statistics was sitting in a
    heavily modified cache line, so *every* SNMP update had to force a
    reload.
    Signed-off-by: default avatarEric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    ba89966c

Replace icmp.c

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