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(parent: 079096f) | patch
tcp/dccp: shrink struct listen_sock
authorEric Dumazet <edumazet@google.com>
Fri, 2 Oct 2015 18:43:33 +0000 (11:43 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 3 Oct 2015 11:32:42 +0000 (04:32 -0700)
commit81b496b31a4331415b6a644b485a329ec0b45155
tree0412d4d8c3d58625f838ad3fb6f7f044bfd9fcc4tree | snapshot
parent079096f103faca2dd87342cca6f23d4b34da8871commit | diff
tcp/dccp: shrink struct listen_sock

We no longer use hash_rnd, nr_table_entries and syn_table[]

For a listener with a backlog of 10 millions sockets, this
saves 80 MBytes of vmalloced memory.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/request_sock.h diff | blob | history
net/core/request_sock.c diff | blob | history
John Crispins staging tree