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| author | Michael S. Tsirkin <[email protected]> | 2018-01-10 16:03:05 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-01-15 13:19:12 -0500 |
| commit | 66940f35d5a81d5969bb5543171c70a434fc5110 (patch) | |
| tree | 3bf27497f8ddf563514733ad40e53d180b5aa6f2 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | d542296a4d0d9f41d0186edcac2baba1b674d02f (diff) | |
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 <[email protected]>
Acked-by: John Fastabend <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions