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| author |   Eric Dumazet <edumazet@google.com> | 2014-11-02 06:00:12 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-11-03 12:25:08 -0500 |
| commit | 4cdb1e2e3d3495423db558d3bb7ed11d66aabce7 (patch) | |
| tree | 8ac47c7323c806a287b6f63277d6576040e4a1dc /net/core/dev.c | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | wireguard-linux-4cdb1e2e3d3495423db558d3bb7ed11d66aabce7.tar.xz wireguard-linux-4cdb1e2e3d3495423db558d3bb7ed11d66aabce7.zip | |
net: shrink struct softnet_data
flow_limit in struct softnet_data is only read from local cpu
and can be moved to fill a hole, reducing softnet_data size by
64 bytes on x86_64
While we are at it, move output_queue, output_queue_tailp and
completion_queue, so that rx / tx paths touch a single cache line.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev.c')
0 files changed, 0 insertions, 0 deletions