Discussions

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  Signatures of functions for attach_uretprobe

  christian-2 asked Mar 19, 2024 in Q&A · Unanswered

  

  

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  execsnoop cannot read filename for sys_enter_execve

  jonliubj asked Mar 15, 2024 in Q&A · Unanswered

  

  

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  kernel address conversion with adddr2line

  Anjali05 asked Mar 1, 2024 in Q&A · Unanswered

  

  

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  Is clearing BPF table an expensive thing to do at 1HZ

  sifangli-labs asked Feb 14, 2024 in Q&A · Unanswered

  

  

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  How does tcppktlat tool work ?

  mind-fuzzy started Feb 12, 2024 in General

  

  

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  Setting BPF_F_TEST_XDP_LIVE_FRAMES flag with running BPF_PROG_TEST_RUN

  tariromukute asked Jan 13, 2024 in Q&A · Answered

  

  

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  <built-in>:1:10: fatal error: './include/linux/kconfig.h' file not found

  oraSC asked Dec 26, 2023 in Q&A · Unanswered

  

  

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  Running profiling tool without Python

  havefuncoding1 asked Oct 25, 2023 in Q&A · Unanswered

  

  

  

  

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  AttributeError: /lib/x86_64-linux-gnu/libbcc.so.0: undefined symbol: bpf_module_create_b

  KostasMores asked Nov 30, 2023 in Q&A · Closed · Answered

  

  

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  fatal: unable to access 'https://github.com/libbpf/libbpf.git/': Could not resolve host: github.com

  donghaiqiao asked Oct 12, 2023 in Q&A · Unanswered

  

  

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  Get the first pid of a namespace using bpf calls

  krishnacx asked Oct 7, 2023 in Q&A · Unanswered

  

  

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  bpf_probe_read_kernel usage in tcplife

  tahirali-csc asked Oct 4, 2023 in Q&A · Unanswered

  

  

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  Welcome to BCC Discussions!

  chenhengqi announced Nov 12, 2022 in Announcements

  

  

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  syscount: can it show the name of the docker process running

  tariromukute asked Aug 8, 2023 in Q&A · Closed · Unanswered

  

  

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  why not use probe alloc_pages in tools/memleak.py

  LangeTang started Aug 8, 2023 in Ideas

  

  

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  bcc test failures queries

  sundeep-kokkonda asked Aug 2, 2023 in Q&A · Closed · Unanswered

  

  

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  cannot find find_btf_id symbol in libbpf.c.o

  baiwfg2 asked Jul 23, 2023 in Q&A · Unanswered

  

  

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  Why omitting pid in the perf_event_open API

  0x161e-swei asked Jul 16, 2023 in Q&A · Unanswered

  

  

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  Regression failures on AARCH64

  pgowda-cve asked Jul 19, 2023 in Q&A · Unanswered

  

  

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  eBPF on container

  ghost started Jul 19, 2023 in Show and tell

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  KFUNC_PROBE: invalid bpf_context access

  t-coron asked Jul 4, 2023 in Q&A · Unanswered

  

  

  

  

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  libbpf-tools /execsnoop.bpf.c: why not save updated event to map ?

  opsnull started Jul 15, 2023 in General · Closed

  

  

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  BCC parameters on stack

  pkropachev asked Jun 9, 2023 in Q&A · Unanswered

  

  

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  TCP congestion window

  YafSQ1 started May 31, 2023 in Ideas

  

  

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  Plan for Windows support

  jhgorse started Jun 4, 2023 in Ideas

  

  

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