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| author | Yafang Shao <laoar.shao@gmail.com> | 2018-09-01 15:21:05 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-03 02:12:41 +0300 |
| commit | 743e481580b4646cde416dd549e2ecb0f16848d2 (patch) | |
| tree | 00361e1606ba513c5f8059cc13d9312abd2d7b50 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 1914104fc6f84c1fa9947f3f304a34816d1fabee (diff) | |
| download | linux-743e481580b4646cde416dd549e2ecb0f16848d2.tar.xz | |
tcp: remove useless add operation when init sysctl_max_tw_buckets
cp_hashinfo.ehash_mask is always an odd number, which is set in function
alloc_large_system_hash(). See bellow,
if (_hash_mask)
*_hash_mask = (1 << log2qty) - 1; <<< always odd number
Hence the local variable 'cnt' is a even number, as a result of that it is
no difference to do the incrementation here.
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions