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Tag: linux/ebpf
36 items with this tag.
Sep 04, 2026
BPF Maps
linux
linux/ebpf
ebpf
bpf
bpf-maps
kernel
memory-model
Sep 04, 2026
BTF (BPF Type Format)
linux
linux/ebpf
ebpf
bpf
btf
type-information
co-re
kernel
uncertain
Sep 04, 2026
fentry fexit and BPF Trampolines
linux
linux/ebpf
ebpf
bpf
bpf/program-types
bpf/tracing
ftrace
trampoline
kernel/6.12
uncertain
Aug 29, 2026
eBPF Verifier
linux
linux/ebpf
ebpf
bpf
verifier
kernel-safety
static-analysis
abstract-interpretation
uncertain
Jun 20, 2026
eBPF Tracing Program Types
linux
linux/tracing
linux/ebpf
ebpf
bpf
tracing
observability
program-type
kernel/6.12
uncertain
Jun 13, 2026
BPF Bytecode and Disassembly
linux
linux/ebpf
ebpf
bpf
bytecode
disassembly
bpftool
llvm
btf
tooling
uncertain
Jun 13, 2026
BPF Helper Functions
linux
linux/ebpf
ebpf
bpf
bpf-helpers
uapi
verifier
uncertain
Jun 13, 2026
BPF Instruction Set
linux
linux/ebpf
ebpf
bpf
instruction-set
bytecode
isa
encoding
rfc9669
standardization
Jun 13, 2026
BPF Interpreter vs JIT
linux
linux/ebpf
ebpf
bpf
jit
interpreter
kernel
performance
security
spectre
uncertain
Jun 13, 2026
BPF JIT Compiler
linux
linux/ebpf
ebpf
bpf
jit
compiler
x86-64
arm64
performance
Jun 13, 2026
BPF Kernel Functions (kfuncs)
linux
linux/ebpf
ebpf
bpf
kfuncs
btf
verifier
unstable-abi
uncertain
Jun 13, 2026
BPF Links and Attachment Lifecycle
linux
linux/ebpf
ebpf
bpf
bpf-link
attachment
lifecycle
libbpf
uncertain
Jun 13, 2026
BPF Object Pinning and Lifetime
linux
linux/ebpf
ebpf
bpf
bpf/lifetime
refcount
pinning
reference-counting
Jun 13, 2026
BPF Program Types
linux
linux/ebpf
ebpf
bpf
bpf/program-types
verifier
kernel/6.12
Jun 13, 2026
BPF Ring Buffer
linux
linux/ebpf
ebpf
bpf
bpf-maps
ringbuf
observability
event-streaming
kernel/6.12
uncertain
Jun 13, 2026
BPF Skeletons and bpftool
linux
linux/ebpf
ebpf
bpf
libbpf
bpftool
skeleton
tooling
uncertain
Jun 13, 2026
BPF Tail Calls
linux
linux/ebpf
ebpf
bpf
bpf-maps
prog-array
control-flow
kernel-internals
uncertain
Jun 13, 2026
BPF Token and Privilege Delegation
linux
linux/ebpf
ebpf
bpf
security
bpf-token
privilege-delegation
containers
user-namespace
bpffs
capabilities
uncertain
Jun 13, 2026
BPF Virtual Machine and Registers
linux
linux/ebpf
ebpf
bpf
virtual-machine
registers
calling-convention
risc
jit
Jun 13, 2026
BPF and Spectre Hardening
linux
linux/ebpf
ebpf
bpf
security
security/spectre
speculation
cpu-vulnerabilities
verifier
jit
hardening
uncertain
Jun 13, 2026
BPF-LSM (Security Hooks)
linux
linux/ebpf
ebpf
bpf
linux/security
linux/lsm
security/mac
kernel/6.12
uncertain
Jun 13, 2026
BPF-to-BPF Function Calls
linux
linux/ebpf
ebpf
bpf
verifier
bpf-subprograms
kernel-internals
uncertain
Jun 13, 2026
BTF and vmlinux.h
linux
linux/ebpf
ebpf
bpf
btf
vmlinux
co-re
libbpf
tooling
uncertain
Jun 13, 2026
CAP_BPF and BPF Privilege Model
linux
linux/ebpf
ebpf
bpf
security
capabilities
cap-bpf
cap-perfmon
cap-net-admin
least-privilege
privilege-model
Jun 13, 2026
CO-RE (Compile Once Run Everywhere)
linux
linux/ebpf
ebpf
bpf
co-re
btf
portability
libbpf
Jun 13, 2026
CO-RE Relocations and Field Access
linux
linux/ebpf
ebpf
bpf
co-re
btf
relocations
libbpf
Jun 13, 2026
Hash and Array Maps
linux
linux/ebpf
ebpf
bpf
bpf-maps
kernel
data-structures
Jun 13, 2026
Map Pinning and bpffs
linux
linux/ebpf
ebpf
bpf
bpf/maps
bpffs
pinning
persistence
uncertain
Jun 13, 2026
Per-CPU Maps
linux
linux/ebpf
ebpf
bpf
bpf-maps
per-cpu
observability
metrics
kernel/6.12
uncertain
Jun 13, 2026
Specialized Maps (prog-array, sockmap, cgroup-storage)
linux
linux/ebpf
ebpf
bpf
bpf-maps
prog-array
sockmap
cgroup-storage
xdp-redirect
kernel/6.12
uncertain
Jun 13, 2026
The bpf() Syscall
linux
linux/ebpf
ebpf
bpf
syscall
kernel-abi
file-descriptors
Jun 13, 2026
Verifier Bounded Loops and Termination
linux
linux/ebpf
ebpf
bpf
verifier
bounded-loops
termination
kernel/6.12
Jun 13, 2026
Verifier Complexity Limits and State Pruning
linux
linux/ebpf
ebpf
bpf
verifier
state-pruning
complexity-limit
kernel/6.12
Jun 13, 2026
cgroup BPF Programs
linux
linux/ebpf
ebpf
bpf
bpf/program-types
cgroups
cgroups-v2
networking
security
kernel/6.12
uncertain
Jun 13, 2026
kprobe and uprobe BPF Programs
linux
linux/ebpf
ebpf
bpf
tracing
observability
kprobe
uprobe
program-type/kprobe
Jun 13, 2026
libbpf and the BPF Loader
linux
linux/ebpf
ebpf
bpf
libbpf
loader
co-re
elf
userspace