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| author |   Michael S. Tsirkin <mst@redhat.com> | 2018-01-10 16:03:05 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-01-15 13:19:12 -0500 |
| commit | 66940f35d5a81d5969bb5543171c70a434fc5110 (patch) | |
| tree | 3bf27497f8ddf563514733ad40e53d180b5aa6f2 /drivers/net/ppp/ppp_generic.c | |
| parent | 9p: add missing module license for xen transport (diff) | |
| download | linux-dev-66940f35d5a81d5969bb5543171c70a434fc5110.tar.xz linux-dev-66940f35d5a81d5969bb5543171c70a434fc5110.zip | |
ptr_ring: document usage around __ptr_ring_peek
This explains why is the net usage of __ptr_ring_peek
actually ok without locks.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ppp/ppp_generic.c')
0 files changed, 0 insertions, 0 deletions