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What is the correct way for reading kernel tracepoint arguments?...


cebpftracepoint

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How does __sync_fetch_and_add() work in bpf programs...


race-conditionebpfbpf

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Kprobe BPF programs execution order...


linuxlinux-kernelebpfbpfkprobe

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Getting PID of the connection owner in BPF_PROG_TYPE_SK_LOOKUP...


ebpfxdp-bpf

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Elements incorrectly evicted from eBPF LRU hash map...


goebpfcilium

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Can a tracepoint in eBPF get both parameters and return values?...


linux-kernelebpf

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How to make eBPF program sleepable...


linuxlinux-kernelebpfbpflibbpf

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error mounting "/sys/kernel/debug/tracing" to rootfs...


linuxcontainersfilesystemsebpftracepoint

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Would it be possible to write new eBPF helper functions?...


linuxlinux-kernelebpf

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bpf_map_update_elem() not updating all CPUs for BPF_MAP_TYPE_LRU_PERCPU_HASH...


cebpfxdp-bpf

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Failed to forward the packet using xdp. Procedure...


ebpfxdp-bpf

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Is it not possible to get a char* string content in userspace from eBPF maps?...


linuxmemorykernelebpfcilium

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How to create slice of LPM trie record for IPs/CIDRs...


goiptrieebpf

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How to use bpf_map_lookup_elem() to get a char array in eBPF?...


cebpf

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Invalid access to packet while iterating over packet in eBPF program...


ebpf

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How to get bpftool to attach a program to a tracepoint?...


perfebpfbpftracepoint

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How do I determine if the ebpf program is tracepoint, rawtracepoint, kprobe, etc?...


ebpfbpf

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Install bpftrace on ubuntu...


ubuntuebpfbpftrace

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Why are the kernel function names not resolving in the output of kstack()?...


linux-kerneltraceebpfbpftrace

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How to get the name, or the ID, of the System Call that was detected with BCC/eBPF...


ebpfbpfbcc-bpf

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Why is eBPF said to be safer than LKM?...


securitylinux-kernelebpfbpfpanic

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How to use bpf_probe_read() to copy large length data in EBPF program?...


ebpfbpf

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Query related to AF_XDP for transmission of data...


linuxembedded-linuxebpfxdp-bpf

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What is the difference between the following two eBPF program types BPF_PROG_TYPE_SYSCALL and BPF_PR...


linux-kernelebpf

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string matching in bpf programs...


ebpfbpflibbpf

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ebpf - use ringbuf and perfbuf depending on kernel version...


ebpf

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(epbf) Unable to use string.h apis on string that probe read from kernel...


linuxkernelebpfbpf

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Exception: Failed to attach BPF to kprobe when executing sudo opensnoop-bpfcc...


ebpfkprobebcc-bpf

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BPF print the pid from task_struct...


linux-kernelebpfbpf

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BPF Verification fails due to register offset...


clinux-kernelebpfbpfbcc-bpf

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