diff options
author | Eric Dumazet <edumazet@google.com> | 2015-03-20 17:15:19 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2015-03-20 21:36:53 -0400 |
commit | d3593b5cef76db45c864de23c599b58198879e8c (patch) | |
tree | 42f490bda04e13334233dae5b6039fdd8eae4d2b /sound/pci/ice1712 | |
parent | f6877fcf229b4e3d396cbd5199e040b4ea1362eb (diff) |
Revert "selinux: add a skb_owned_by() hook"
This reverts commit ca10b9e9a8ca7342ee07065289cbe74ac128c169.
No longer needed after commit eb8895debe1baba41fcb62c78a16f0c63c21662a
("tcp: tcp_make_synack() should use sock_wmalloc")
When under SYNFLOOD, we build lot of SYNACK and hit false sharing
because of multiple modifications done on sk_listener->sk_wmem_alloc
Since tcp_make_synack() uses sock_wmalloc(), there is no need
to call skb_set_owner_w() again, as this adds two atomic operations.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'sound/pci/ice1712')
0 files changed, 0 insertions, 0 deletions