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| author | Sunil Goutham <sgoutham@cavium.com> | 2016-03-14 16:36:15 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-14 12:33:36 -0400 |
| commit | 1d368790bc2d4111feae6fcc0b3b68d6ae92ff0f (patch) | |
| tree | 62bc6d4af15358695714f7eefc4e5ee3ea1f52f8 /net/ipv4/tcp_output.c | |
| parent | 5c2e26f6f674ee93719769d024cc72fad3ba9134 (diff) | |
| download | linux-1d368790bc2d4111feae6fcc0b3b68d6ae92ff0f.tar.gz linux-1d368790bc2d4111feae6fcc0b3b68d6ae92ff0f.tar.bz2 linux-1d368790bc2d4111feae6fcc0b3b68d6ae92ff0f.zip | |
net: thunderx: Adjust nicvf structure to reduce cache misses
Adjusted nicvf structure such that all elements used in hot
path like napi, xmit e.t.c fall into same cache line. This reduced
no of cache misses and resulted in ~2% increase in no of packets
handled on a core.
Also modified elements with :1 notation to boolean, to be
consistent with other element definitions.
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_output.c')
0 files changed, 0 insertions, 0 deletions