Lines Matching refs:bpftool
2 bpftool-btf
13 **bpftool** [*OPTIONS*] **btf** *COMMAND*
23 | **bpftool** **btf** { **show** | **list** } [**id** *BTF_ID*]
24 | **bpftool** **btf dump** *BTF_SRC* [**format** *FORMAT*]
25 | **bpftool** **btf help**
34 **bpftool btf { show | list }** [**id** *BTF_ID*]
40 Since Linux 5.8 bpftool is able to discover information about
42 objects. On such kernels bpftool will automatically emit this
45 **bpftool btf dump** *BTF_SRC*
70 **bpftool btf help**
86 module BTF to dump) is passed as a *FILE*, bpftool attempts
93 **# bpftool btf dump id 1226**
148 **$ bpftool btf dump file prog.o**
195 **# bpftool btf dump map id 123 key**
201 **# bpftool btf dump map id 123 value**
207 **# bpftool btf dump map id 123 kv**
214 **# bpftool btf dump map id 123 all**
226 **# bpftool btf dump map id 123**
228 **# bpftool btf dump map pinned /sys/fs/bpf/map_name**
230 **# bpftool btf dump prog id 456**
232 **# bpftool btf dump prog tag b88e0a09b1d9759d**
234 **# bpftool btf dump prog pinned /sys/fs/bpf/prog_name**
237 | **# bpftool btf dump file /sys/kernel/btf/i2c_smbus**
239 | **# I2C_SMBUS_ID=$(bpftool btf show -p | jq '.[] | select(.name=="i2c_smbus").id')**
240 | **# bpftool btf dump id ${I2C_SMBUS_ID} -B /sys/kernel/btf/vmlinux**