bpf: Add show_fdinfo for perf_event #9045
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At least one diff in series https://patchwork.kernel.org/project/netdevbpf/list/?series=968683 expired. Closing PR. |
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After commit 1b715e1 ("bpf: Support ->fill_link_info for perf_event") add perf_event info, we can also show the info with the method of cat /proc/[fd]/fdinfo. kprobe fdinfo: link_type: perf link_id: 10 prog_tag: bcf7977d3b93787c prog_id: 20 name: bpf_fentry_test1 offset: 0 missed: 0 addr: ffffffffa28a2904 event_type: kprobe cookie: 3735928559 uprobe fdinfo: link_type: perf link_id: 13 prog_tag: bcf7977d3b93787c prog_id: 21 name: /proc/self/exe offset: 63dce4 ref_ctr_offset: 33eee2a event_type: uprobe cookie: 3735928559 tracepoint fdinfo: link_type: perf link_id: 11 prog_tag: bcf7977d3b93787c prog_id: 22 tp_name: sched_switch event_type: tracepoint cookie: 3735928559 perf_event fdinfo: link_type: perf link_id: 12 prog_tag: bcf7977d3b93787c prog_id: 23 type: 1 config: 2 event_type: event cookie: 3735928559 Signed-off-by: Tao Chen <[email protected]>
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Pull request for series with
subject: bpf: Add show_fdinfo for perf_event
version: 1
url: https://patchwork.kernel.org/project/netdevbpf/list/?series=968683