| /linux/tools/bpf/bpftool/Documentation/ |
| H A D | bpftool-map.rst | 4 bpftool-map
17 **bpftool** [*OPTIONS*] **map** *COMMAND*
28 | **bpftool** **map** { **show** | **list** } [*MAP*]
29 | **bpftool** **map create** *FILE* **type** *TYPE* **key** *KEY_SIZE* **value** *VALUE_SIZE* \
32 | **bpftool** **map dump** *MAP*
33 | **bpftool** **map update** *MAP* [**key** *DATA*] [**value** *VALUE*] [*UPDATE_FLAGS*]
34 | **bpftool** **map lookup** *MAP* [**key** *DATA*]
35 | **bpftool** **map getnext** *MAP* [**key** *DATA*]
36 | **bpftool** **map delete** *MAP* **key** *DATA*
37 | **bpftool** **ma
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| H A D | bpftool-net.rst | 4 bpftool-net
17 **bpftool** [*OPTIONS*] **net** *COMMAND*
26 | **bpftool** **net** { **show** | **list** } [ **dev** *NAME* ]
27 | **bpftool** **net attach** *ATTACH_TYPE* *PROG* **dev** *NAME* [ **overwrite** | **prepend** ]
28 | **bpftool** **net detach** *ATTACH_TYPE* **dev** *NAME*
29 | **bpftool** **net help**
36 bpftool net { show | list } [ dev *NAME* ]
48 can use **bpftool cgroup** to dump cgroup attachments. For sk_{filter, skb,
61 bpftool net attach *ATTACH_TYPE* *PROG* dev *NAME* [ overwrite | prepend ]
81 bpftool ne
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| H A D | bpftool-struct_ops.rst | 4 bpftool-struct_ops
17 **bpftool** [*OPTIONS*] **struct_ops** *COMMAND*
27 | **bpftool** **struct_ops { show | list }** [*STRUCT_OPS_MAP*]
28 | **bpftool** **struct_ops dump** [*STRUCT_OPS_MAP*]
29 | **bpftool** **struct_ops register** *OBJ* [*LINK_DIR*]
30 | **bpftool** **struct_ops unregister** *STRUCT_OPS_MAP*
31 | **bpftool** **struct_ops help**
39 bpftool struct_ops { show | list } [*STRUCT_OPS_MAP*]
48 bpftool struct_ops dump [*STRUCT_OPS_MAP*]
54 bpftool struct_ops register *OBJ* [*LINK_DIR*]
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| H A D | bpftool-link.rst | 4 bpftool-link
17 **bpftool** [*OPTIONS*] **link** *COMMAND*
26 | **bpftool** **link { show | list }** [*LINK*]
27 | **bpftool** **link pin** *LINK* *FILE*
28 | **bpftool** **link detach** *LINK*
29 | **bpftool** **link help**
36 bpftool link { show | list } [*LINK*]
44 Since Linux 5.8 bpftool is able to discover information about processes
46 bpftool will automatically emit this information as well.
48 bpftool link pin *LINK* *FILE*
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| H A D | bpftool-prog.rst | 4 bpftool-prog
17 **bpftool** [*OPTIONS*] **prog** *COMMAND*
30 | **bpftool** **prog** { **show** | **list** } [*PROG*]
31 | **bpftool** **prog dump xlated** *PROG* [{ **file** *FILE* | [**opcodes**] [**linum**] [**visual*…
32 | **bpftool** **prog dump jited** *PROG* [{ **file** *FILE* | [**opcodes**] [**linum**] }]
33 | **bpftool** **prog pin** *PROG* *FILE*
34 | **bpftool** **prog** { **load** | **loadall** } *OBJ* *PATH* [**type** *TYPE*] [**map** { **idx**…
35 | **bpftool** **prog attach** *PROG* *ATTACH_TYPE* [*MAP*]
36 | **bpftool** **prog detach** *PROG* *ATTACH_TYPE* [*MAP*]
37 | **bpftool** **prog tracelog**
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| H A D | bpftool-feature.rst | 4 bpftool-feature
17 **bpftool** [*OPTIONS*] **feature** *COMMAND*
26 | **bpftool** **feature probe** [*COMPONENT*] [**full**] [**unprivileged**] [**macros** [**prefix**…
27 | **bpftool** **feature list_builtins** *GROUP*
28 | **bpftool** **feature help**
35 bpftool feature probe [kernel] [full] [macros [prefix *PREFIX*]]
40 By default, bpftool **does not run probes** for **bpf_probe_write_user**\
54 When the **unprivileged** keyword is used, bpftool will dump only the
59 bpftool is inadvertently run as non-root, for example. This keyword is
60 unavailable if bpftool was compiled without libcap.
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| H A D | bpftool-btf.rst | 4 bpftool-btf
17 **bpftool** [*OPTIONS*] **btf** *COMMAND*
26 | **bpftool** **btf** { **show** | **list** } [**id** *BTF_ID*]
27 | **bpftool** **btf dump** *BTF_SRC* [**format** *FORMAT*] [**root_id** *ROOT_ID*]
28 | **bpftool** **btf help**
37 bpftool btf { show | list } [id *BTF_ID*]
42 Since Linux 5.8 bpftool is able to discover information about processes
44 bpftool will automatically emit this information as well.
46 bpftool btf dump *BTF_SRC* [format *FORMAT*] [root_id *ROOT_ID*]
75 bpftool btf help
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| H A D | bpftool-cgroup.rst | 4 bpftool-cgroup
17 **bpftool** [*OPTIONS*] **cgroup** *COMMAND*
27 | **bpftool** **cgroup** { **show** | **list** } *CGROUP* [**effective**]
28 | **bpftool** **cgroup tree** [*CGROUP_ROOT*] [**effective**]
29 | **bpftool** **cgroup attach** *CGROUP* *ATTACH_TYPE* *PROG* [*ATTACH_FLAGS*]
30 | **bpftool** **cgroup detach** *CGROUP* *ATTACH_TYPE* *PROG*
31 | **bpftool** **cgroup help**
52 bpftool cgroup { show | list } *CGROUP* [effective]
62 bpftool cgroup tree [*CGROUP_ROOT*] [effective]
64 If *CGROUP_ROOT* is not specified, bpftool uses cgroup v2 mountpoint.
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| H A D | bpftool-perf.rst | 4 bpftool-perf
17 **bpftool** [*OPTIONS*] **perf** *COMMAND*
27 | **bpftool** **perf** { **show** | **list** }
28 | **bpftool** **perf help**
32 bpftool perf { show | list }
42 bpftool perf help
52 | **# bpftool perf**
62 | **# bpftool -j perf**
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| H A D | bpftool-iter.rst | 4 bpftool-iter
17 **bpftool** [*OPTIONS*] **iter** *COMMAND*
26 | **bpftool** **iter pin** *OBJ* *PATH* [**map** *MAP*]
27 | **bpftool** **iter help**
34 bpftool iter pin *OBJ* *PATH* [map *MAP*]
51 bpftool iter help
60 **# bpftool iter pin bpf_iter_netlink.o /sys/fs/bpf/my_netlink**
67 **# bpftool iter pin bpf_iter_hashmap.o /sys/fs/bpf/my_hashmap map id 20**
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| H A D | common_options.rst | 4 Print short help message (similar to **bpftool help**).
7 Print bpftool's version number (similar to **bpftool version**), the number
9 bpftool was compiled. Optional features include linking against LLVM or
10 libbfd to provide the disassembler for JIT-ted programs (**bpftool prog
11 dump jited**) and usage of BPF skeletons (some features like **bpftool prog
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| H A D | bpftool.rst | 17 **bpftool** [*OPTIONS*] *OBJECT* { *COMMAND* | **help** }
19 **bpftool** **batch file** *FILE*
21 **bpftool** **version**
55 *bpftool* allows for inspection and simple modification of BPF objects on the
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| /linux/tools/testing/selftests/bpf/ |
| H A D | test_bpftool_metadata.sh | |
| H A D | test_bpftool_build.sh | 7 echo -e "\tTest the different ways of building bpftool."
23 if [ ! -e tools/bpf/bpftool/Makefile ]; then
24 echo -e "skip: bpftool files not found!\n"
45 find $dir -type f -executable -name bpftool -print -exec false {} + && \
46 ERROR=1 && printf "FAILURE: Did not find bpftool\n"
88 echo "Trying to build bpftool"
95 ## down from toplevel Makefile to bpftool's Makefile.
109 make_and_clean -C tools/bpf/bpftool
111 make_with_tmpdir -C tools/bpf/bpftool OUTPUT
113 make_with_tmpdir -C tools/bpf/bpftool
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| /linux/tools/bpf/bpftool/ |
| H A D | Makefile | 32 # which are not otherwise exported by libbpf, but still required by bpftool.
75 CFLAGS += -DPACKAGE='"bpftool"' -D__EXPORTED_HEADERS__ \
98 FEATURE_USER = .bpftool
148 all: $(OUTPUT)bpftool
157 # (e.g. when bpftool build is called from selftests build as selftests
195 BPFTOOL_BOOTSTRAP := $(BOOTSTRAP_OUTPUT)bpftool
254 $(OUTPUT)bpftool: $(OBJS) $(LIBBPF)
268 $(call QUIET_CLEAN, bpftool)
269 $(Q)$(RM) -- $(OUTPUT)bpftool $(OUTPUT)*.o $(OUTPUT)*.d
273 $(Q)$(RM) -- $(OUTPUT)FEATURE-DUMP.bpftool
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| H A D | .gitignore | 4 /bpftool
5 bpftool*.8
6 FEATURE-DUMP.bpftool
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| /linux/samples/bpf/ |
| H A D | tcp_bpf.readme | 14 bpftool prog load tcp_basertt_kern.o /sys/fs/bpf/tcp_prog
15 bpftool cgroup attach /tmp/cgroupv2/foo sock_ops pinned /sys/fs/bpf/tcp_prog
16 bpftool prog tracelog
18 "bpftool prog tracelog" will continue to run printing the BPF log buffer.
28 bpftool cgroup detach /tmp/cgroupv2/foo sock_ops pinned /sys/fs/bpf/tcp_prog
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| /linux/tools/bpf/ |
| H A D | Makefile | 73 all: $(PROGS) bpftool
106 bpftool: target
107 $(call descend,bpftool)
110 $(call descend,bpftool,install)
113 $(call descend,bpftool,clean)
121 .PHONY: all install clean bpftool bpftool_install bpftool_clean \
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| /linux/tools/testing/selftests/net/ |
| H A D | bpf_offload.py | 173 def bpftool(args, JSON=True, ns="", fail=True, include_stderr=False): function
174 return tool("bpftool", args, {"json":"-p"}, JSON=JSON, ns=ns,
178 _, progs = bpftool("prog show", JSON=True, ns=ns, fail=True)
192 _, maps = bpftool("map show", JSON=True, ns=ns, fail=True)
231 res = bpftool(args, fail=fail, include_stderr=include_stderr)
542 bpftool("prog pin id %d %s" % (prog["id"], file_name))
550 bpftool("map pin id %d %s" % (m["id"], file_name))
558 ret, err = bpftool("prog show pin %s" % (prog_file), fail=False)
562 ret, err = bpftool("map show pin %s" % (map_file), fail=False)
708 ret, progs = bpftool("pro
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| /linux/tools/tracing/rtla/ |
| H A D | Makefile.config | 92 $(call feature_check,bpftool-skeletons)
93 ifeq ($(feature-bpftool-skeletons), 1)
96 $(info bpftool is missing or not supporting skeletons, building without BPF skeleton support.)
97 $(info Please install bpftool)
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| /linux/kernel/bpf/preload/iterators/ |
| H A D | Makefile | 10 BPFTOOL_SRC := $(TOOLS_PATH)/bpf/bpftool
11 BPFTOOL_OUTPUT := $(abs_out)/bpftool
12 DEFAULT_BPFTOOL := $(BPFTOOL_OUTPUT)/bootstrap/bpftool
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| /linux/tools/testing/selftests/hid/ |
| H A D | Makefile | 67 BPFTOOLDIR := $(TOOLSDIR)/bpf/bpftool
102 $(HOST_BUILD_DIR)/bpftool $(HOST_BUILD_DIR)/resolve_btfids \
115 DEFAULT_BPFTOOL := $(HOST_SCRATCH_DIR)/sbin/bpftool
123 $(HOST_BPFOBJ) | $(HOST_BUILD_DIR)/bpftool
127 OUTPUT=$(HOST_BUILD_DIR)/bpftool/ \
243 EXTRA_CLEAN := $(SCRATCH_DIR) $(HOST_SCRATCH_DIR) feature bpftool \
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| /linux/drivers/hid/bpf/progs/ |
| H A D | Makefile | 10 BPFTOOL_SRC := $(TOOLS_PATH)/bpf/bpftool
11 BPFTOOL_OUTPUT := $(abs_out)/bpftool
12 DEFAULT_BPFTOOL := $(BPFTOOL_OUTPUT)/bootstrap/bpftool
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| /linux/tools/bpf/runqslower/ |
| H A D | Makefile | |
| /linux/tools/sched_ext/ |
| H A D | Makefile | 47 BPFTOOLDIR := $(TOOLSDIR)/bpf/bpftool
74 DEFAULT_BPFTOOL := $(HOST_OUTPUT_DIR)/sbin/bpftool
131 $(HOST_BUILD_DIR)/bpftool $(HOST_BUILD_DIR)/resolve_btfids \
159 $(HOST_BPFOBJ) | $(HOST_BUILD_DIR)/bpftool
163 OUTPUT=$(HOST_BUILD_DIR)/bpftool/ \
|