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| author | Andrea Parri <[email protected]> | 2018-02-16 11:06:13 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-02-19 16:11:16 +0000 |
| commit | e3f9f41757f5ce1e95ef3bc3bfb72bbcdb23ece2 (patch) | |
| tree | 6975ad4371c3284e54919d92e98a935a8111d699 /net/tipc/net.c | |
| parent | tun: export flags, uid, gid, queue information over netlink (diff) | |
| download | kernel-e3f9f41757f5ce1e95ef3bc3bfb72bbcdb23ece2.tar.gz kernel-e3f9f41757f5ce1e95ef3bc3bfb72bbcdb23ece2.zip | |
ptr_ring: Remove now-redundant smp_read_barrier_depends()
Because READ_ONCE() now implies smp_read_barrier_depends(), the
smp_read_barrier_depends() in __ptr_ring_consume() is redundant;
this commit removes it and updates the comments.
Signed-off-by: Andrea Parri <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: "Michael S. Tsirkin" <[email protected]>
Cc: Jason Wang <[email protected]>
Cc: John Fastabend <[email protected]>
Cc: Eric Dumazet <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/tipc/net.c')
0 files changed, 0 insertions, 0 deletions