![]() 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 <xiakaixu@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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arraymap.c | ||
core.c | ||
hashtab.c | ||
helpers.c | ||
Makefile | ||
syscall.c | ||
verifier.c |