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| author | Jason Xing <kernelxing@tencent.com> | 2024-04-18 10:36:01 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-04-19 13:38:03 +0300 |
| commit | 84b6823cd96b38c40b3b30beabbfa48d92990e1a (patch) | |
| tree | edd7dbf59b412cba1c4afa0180f33df18e84b8ac /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | 00ac0dc347dc2d557ba7a1da289708943a3ac5a7 (diff) | |
| download | linux-84b6823cd96b38c40b3b30beabbfa48d92990e1a.tar.xz | |
net: rps: protect last_qtail with rps_input_queue_tail_save() helper
Removing one unnecessary reader protection and add another writer
protection to finish the locklessly proctection job.
Note: the removed READ_ONCE() is not needed because we only have to protect
the locklessly reader in the different context (rps_may_expire_flow()).
Signed-off-by: Jason Xing <kernelxing@tencent.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions