diff options
| author | Kaixu Xia <[email protected]> | 2015-08-06 07:02:35 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2015-08-09 22:50:06 -0700 |
| commit | 35578d7984003097af2b1e34502bc943d40c1804 (patch) | |
| tree | b2eca5ddc9446e771dd5a9e1629b12f98b9f2bf0 /tools/perf/scripts/python | |
| parent | ea317b267e9d03a8241893aa176fba7661d07579 (diff) | |
bpf: Implement function bpf_perf_event_read() that get the selected hardware PMU conuter
According to the perf_event_map_fd and index, the function
bpf_perf_event_read() can convert the corresponding map
value to the pointer to struct perf_event and return the
Hardware PMU counter value.
Signed-off-by: Kaixu Xia <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions