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authorEric Dumazet <edumazet@google.com>2012-06-03 20:33:21 +0000
committerDavid S. Miller <davem@davemloft.net>2012-06-04 11:27:39 -0400
commit4aea39c11c610e411768649fdc04777903ebfe07 (patch)
tree0389be795b0ebd8c75992eedf511e2346cfbf10f /net/atm/pppoatm.c
parent90ba9b1986b5ac4b2d184575847147ea7c4280a2 (diff)
downloadlinux-stericsson-4aea39c11c610e411768649fdc04777903ebfe07.tar.gz
tcp: tcp_make_synack() consumes dst parameter
tcp_make_synack() clones the dst, and callers release it. We can avoid two atomic operations per SYNACK if tcp_make_synack() consumes dst instead of cloning it. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/atm/pppoatm.c')
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