| commit | f22d5c490990ecb6f4eb70c4ed478fc8cea78fe1 | [log] [tgz] |
|---|---|---|
| author | Jia He <hejianet@gmail.com> | Fri Sep 30 11:28:59 2016 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Sep 30 01:50:44 2016 -0400 |
| tree | 4b24dc825b3765830bf03b5b3590c0e0dfe6fc37 | |
| parent | 6348ef2dbbd96c4488a1ee83cc0f0f3d9a314a2f [diff] |
proc: Reduce cache miss in snmp_seq_show
This is to use the generic interfaces snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Then snmp_seq_show is split into 2 parts to avoid build warning "the frame
size" larger than 1024.
Signed-off-by: Jia He <hejianet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>