diff options
| author | Xiao Guangrong <[email protected]> | 2009-08-30 20:10:43 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2009-09-01 18:18:12 -0700 |
| commit | f2798eb4e01b095f273f4bf40f511c9d69c0e1da (patch) | |
| tree | 480235ce9efabae5c0142617affa7a4b510ccf3a /tools/perf/scripts/python | |
| parent | 3732e9bd2d841db588624b1bf560bfc9d0dcb1fd (diff) | |
drop_monitor: fix trace_napi_poll_hit()
The net_dev of backlog napi is NULL, like below:
__get_cpu_var(softnet_data).backlog.dev == NULL
So, we should check it in napi tracepoint's probe function
Acked-by: Neil Horman <[email protected]>
Signed-off-by: Xiao Guangrong <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions