diff options
| author | Toke Høiland-Jørgensen <[email protected]> | 2018-06-25 14:25:02 +0200 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2018-06-27 11:01:03 +0200 |
| commit | 22adedd304668f0a2001284ddf225b49e9c05c64 (patch) | |
| tree | 9b3c268ffc6eedfe91fb434c304f8b932ca46888 /lib/test_overflow.c | |
| parent | cc0dff6dc3b44e33cd6b935893db66563ef15ba0 (diff) | |
trace_helpers.c: Add helpers to poll multiple perf FDs for events
Add two new helper functions to trace_helpers that supports polling
multiple perf file descriptors for events. These are used to the XDP
perf_event_output example, which needs to work with one perf fd per CPU.
Reviewed-by: Jakub Kicinski <[email protected]>
Signed-off-by: Toke Høiland-Jørgensen <[email protected]>
Acked-by: Song Liu <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions