Lines Matching refs:BTF
5 tool for inspection of BTF data
20 BTF COMMANDS
35 Show information about loaded BTF objects. If a BTF ID is
36 specified, show information only about given BTF object,
37 otherwise list all BTF objects currently loaded on the
41 processes that hold open file descriptors (FDs) against BTF
46 Dump BTF entries from a given *BTF_SRC*.
48 When **id** is specified, BTF object with that ID will be
49 loaded and all its BTF types emitted.
52 associated BTF object with BTF types describing key and
53 value. It's possible to select whether to dump only BTF
55 both key and value (**kv**), or all BTF types present in
56 associated BTF object (**all**). If not specified, **kv**
60 associated BTF object with BTF types.
63 .BTF section with well-defined BTF binary format data,
78 Pass a base BTF object. Base BTF objects are typically used
79 with BTF objects for kernel modules. To avoid duplicating
80 all kernel symbols required by modules, BTF objects for
82 the kernel (vmlinux) BTF object. So the base BTF reference
83 should usually point to the kernel BTF.
85 When the main BTF object to process (for example, the
86 module BTF to dump) is passed as a *FILE*, bpftool attempts
88 this option is optional. When the main BTF object is passed
105 This gives an example of default output for all supported BTF kinds.
191 The following commands print BTF types associated with specified map's key,
192 value, both key and value, and all BTF types, respectively. By default, both