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| author | Kaixu Xia <xiakaixu@huawei.com> | 2015-08-06 07:02:34 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-09 22:50:05 -0700 |
| commit | ea317b267e9d03a8241893aa176fba7661d07579 (patch) | |
| tree | 75d0e648c42e56ae0f2ae0f5e33226ce4bb77fee /samples | |
| parent | 2a36f0b92eb638dd023870574eb471b1c56be9ad (diff) | |
| download | linux-ea317b267e9d03a8241893aa176fba7661d07579.tar.bz2 | |
bpf: Add new bpf map type to store the pointer to struct perf_event
Introduce a new bpf map type 'BPF_MAP_TYPE_PERF_EVENT_ARRAY'.
This map only stores the pointer to struct perf_event. The
user space event FDs from perf_event_open() syscall are converted
to the pointer to struct perf_event and stored in map.
Signed-off-by: Kaixu Xia <xiakaixu@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions