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| author | David S. Miller <davem@davemloft.net> | 2016-06-02 03:48:46 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-02 03:48:46 +0300 |
| commit | 250ba7480f215c755f01db338d33fe46d38054f6 (patch) | |
| tree | d8f23cacc9a57251677d1c862e893e3caf6bb6ca /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 595d0b29463343c3be995d3948930b8231e5b8cd (diff) | |
| parent | 9c127a016e66a85edaad6f9a674d0d1dce93d251 (diff) | |
| download | linux-250ba7480f215c755f01db338d33fe46d38054f6.tar.xz | |
Merge branch 'macvlan-less-mcast-cloning'
Herbert Xu says:
====================
macvlan: Avoid unnecessary multicast cloning
This patch tries to improve macvlan multicast performance by
maintaining a filter hash at the macvlan_port level so that we
can quickly determine whether a given packet is needed or not.
It is preceded by a patch that fixes a potential use-after-free
bug that I discovered while looking over this.
v2 fixed a bug where promiscuous/allmulti settings weren't handled
correctly.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
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