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(parent: d477eb9) | patch
net: merge net->core.prot_inuse and net->core.sock_inuse
authorEric Dumazet <edumazet@google.com>
Mon, 15 Nov 2021 17:11:49 +0000 (09:11 -0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 16 Nov 2021 13:20:45 +0000 (13:20 +0000)
commit4199bae10c49e24bc2c5d8c06a68820d56640000
treeb2961c173f6371d1e6c6025c8dc8d7cee442dc7ftree | snapshot
parentd477eb9004845cb2dc92ad5eed79a437738a868acommit | diff
net: merge net->core.prot_inuse and net->core.sock_inuse

net->core.sock_inuse is a per cpu variable (int),
while net->core.prot_inuse is another per cpu variable
of 64 integers.

per cpu allocator tend to place them in very different places.

Grouping them together makes sense, since it makes
updates potentially faster, if hitting the same
cache line.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/netns/core.h diff | blob | history
include/net/sock.h diff | blob | history
net/core/sock.c diff | blob | history
Domain: System / Kernel;