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path: root/tools/perf/util/bpf-event.c
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2025-09-02perf bpf-event: Fix use-after-free in synthesisIan Rogers1-12/+27
2025-07-25perf env: Remove global perf_envIan Rogers1-1/+1
2025-07-25perf session: Add accessor for session->header.envIan Rogers1-1/+1
2025-06-20perf record: collect BPF metadata from new programsBlake Jones1-0/+46
2025-06-20perf record: collect BPF metadata from existing BPF programsBlake Jones1-0/+332
2024-12-10perf bpf: Fix two memory leakages when calling perf_env__insert_bpf_prog_info()Zhongqiu Han1-2/+8
2024-08-12perf tool: Constify tool pointersIan Rogers1-2/+2
2024-05-06perf dso: Add reference count checking and accessor functionsIan Rogers1-4/+4
2024-02-12perf maps: Get map before returning in maps__findIan Rogers1-0/+1
2024-01-03perf env: Avoid recursively taking env->bpf_progs.lockIan Rogers1-4/+4
2023-11-09perf bpf: Don't synthesize BPF events when disabledIan Rogers1-0/+3
2023-04-04perf map: Add accessor for dsoIan Rogers1-4/+6
2023-03-14perf bpf: Remove pre libbpf 1.0 conditional logicIan Rogers1-66/+0
2022-10-25perf bpf: Fix build with libbpf 0.7.0 by adding prototype for bpf_load_program()Arnaldo Carvalho de Melo1-0/+5
2022-05-26perf build: Stop using __weak btf__raw_data() to handle older libbpf versionsJiri Olsa1-1/+3
2022-05-26perf build: Stop using __weak bpf_object__next_map() to handle older libbpf v...Jiri Olsa1-1/+3
2022-05-26perf build: Stop using __weak bpf_object__next_program() to handle older libb...Jiri Olsa1-1/+3
2022-05-26perf build: Stop using __weak bpf_prog_load() to handle older libbpf versionsJiri Olsa1-5/+7
2022-05-20perf build: Fix check for btf__load_from_kernel_by_id() in libbpfArnaldo Carvalho de Melo1-1/+3
2022-02-14perf maps: Use a pointer for kmapsIan Rogers1-1/+1
2022-02-14perf bpf: Stop using deprecated bpf_load_program() APIChristy Lee1-0/+13
2021-11-13perf tools: Add more weak libbpf functionsJiri Olsa1-0/+27
2021-11-13perf bpf: Avoid memory leak from perf_env__insert_btf()Ian Rogers1-1/+5
2021-11-06perf bpf: Add missing free to bpf_event__print_bpf_prog_info()Ian Rogers1-1/+3
2021-11-06Merge remote-tracking branch 'torvalds/master' into perf/coreArnaldo Carvalho de Melo1-1/+1
2021-11-01perf bpf: Pull in bpf_program__get_prog_info_linear()Dave Marchevsky1-21/+20
2021-10-22perf bpf: Switch to new btf__raw_data APIHengqi Chen1-1/+1
2021-09-18perf bpf: Ignore deprecation warning when using libbpf's btf__get_from_id()Andrii Nakryiko1-0/+3
2021-09-15perf bpf: Ignore deprecation warning when using libbpf's btf__get_from_id()Andrii Nakryiko1-0/+3
2021-09-10perf bpf: Provide a weak btf__load_from_kernel_by_id() for older libbpf versionsArnaldo Carvalho de Melo1-0/+8
2021-07-29tools: Replace btf__get_from_id() with btf__load_from_kernel_by_id()Quentin Monnet1-3/+4
2021-07-29tools: Free BTF objects at various locationsQuentin Monnet1-2/+2
2021-03-16perf top: Fix BPF support related crash with perf_event_paranoid=3 + kptr_res...Jackie Liu1-3/+10
2020-11-30perf evlist: Use the right prefix for 'struct evlist' sideband thread methodsArnaldo Carvalho de Melo1-1/+1
2020-05-05perf bpf: Decouple creating the evlist from adding the SB eventArnaldo Carvalho de Melo1-2/+1
2020-04-16perf tools: Synthesize bpf_trampoline/dispatcher ksymbol eventJiri Olsa1-0/+93
2019-11-26perf maps: Merge 'struct maps' with 'struct map_groups'Arnaldo Carvalho de Melo1-3/+1
2019-09-20perf tools: Move event synthesizing routines to separate headerArnaldo Carvalho de Melo1-0/+1
2019-08-31perf dsos: Move the dsos struct and its methods to separate source filesArnaldo Carvalho de Melo1-0/+1
2019-08-26perf tool: Rename perf_tool::bpf_event to bpfArnaldo Carvalho de Melo1-6/+5
2019-08-26perf tools: Rename perf_event::bpf_event to perf_event::bpfArnaldo Carvalho de Melo1-10/+8
2019-08-26perf tools: Rename perf_event::ksymbol_event to perf_event::ksymbolArnaldo Carvalho de Melo1-1/+1
2019-08-26libperf: Rename the PERF_RECORD_ structs to have a "perf" suffixArnaldo Carvalho de Melo1-6/+6
2019-08-26perf record: Move record_opts and other record decls out of perf.hArnaldo Carvalho de Melo1-0/+1
2019-07-29perf evlist: Rename struct perf_evlist to struct evlistJiri Olsa1-1/+1
2019-03-21perf bpf: Show more BPF program info in print_bpf_prog_info()Song Liu1-0/+40
2019-03-21perf bpf: Extract logic to create program names from perf_event__synthesize_o...Song Liu1-27/+35
2019-03-21perf tools: Save bpf_prog_info and BTF of new BPF programsSong Liu1-0/+100
2019-03-20perf annotate: Enable annotation of BPF programsSong Liu1-1/+1
2019-03-19perf bpf: Process PERF_BPF_EVENT_PROG_LOAD for annotationSong Liu1-0/+54
2019-03-19perf bpf: Save BTF in a rbtree in perf_envSong Liu1-0/+23
2019-03-19perf bpf: Save bpf_prog_info in a rbtree in perf_envSong Liu1-1/+29
2019-03-19perf bpf: Make synthesize_bpf_events() receive perf_session pointer instead o...Song Liu1-3/+5
2019-03-19perf bpf: Synthesize bpf events with bpf_program__get_prog_info_linear()Song Liu1-78/+40
2019-03-19perf record: Replace option --bpf-event with --no-bpf-eventSong Liu1-1/+1
2019-02-20perf bpf-event: Add missing new line into pr_debug callJiri Olsa1-1/+1
2019-02-14perf utils: Silence "Couldn't synthesize bpf events" warning for EPERMSong Liu1-2/+2
2019-01-25perf bpf: Fix synthesized PERF_RECORD_KSYMBOL/BPF_EVENTSong Liu1-2/+8
2019-01-21perf tools: Synthesize PERF_RECORD_* for loaded BPF programsSong Liu1-0/+242
2019-01-21perf tools: Handle PERF_RECORD_BPF_EVENTSong Liu1-0/+15
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