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| author | David S. Miller <davem@davemloft.net> | 2020-09-23 13:11:11 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-23 13:11:11 -0700 |
| commit | 6d772f328d6ad3e4fb64385784571be4be25e63d (patch) | |
| tree | de6e9d5b1aac58a7e1fd9502f0baa45b5c12b296 /tools/bpf/bpftool/Documentation/common_options.rst | |
| parent | 1a26e88d534b816c126891a4b81ad93b284d28a1 (diff) | |
| parent | dc3652d3f0d5479768ec8eb7f7aabbba6ed75d95 (diff) | |
| download | linux-6d772f328d6ad3e4fb64385784571be4be25e63d.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Alexei Starovoitov says:
====================
pull-request: bpf-next 2020-09-23
The following pull-request contains BPF updates for your *net-next* tree.
We've added 95 non-merge commits during the last 22 day(s) which contain
a total of 124 files changed, 4211 insertions(+), 2040 deletions(-).
The main changes are:
1) Full multi function support in libbpf, from Andrii.
2) Refactoring of function argument checks, from Lorenz.
3) Make bpf_tail_call compatible with functions (subprograms), from Maciej.
4) Program metadata support, from YiFei.
5) bpf iterator optimizations, from Yonghong.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/bpf/bpftool/Documentation/common_options.rst')
| -rw-r--r-- | tools/bpf/bpftool/Documentation/common_options.rst | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/Documentation/common_options.rst b/tools/bpf/bpftool/Documentation/common_options.rst new file mode 100644 index 000000000000..05d06c74dcaa --- /dev/null +++ b/tools/bpf/bpftool/Documentation/common_options.rst @@ -0,0 +1,22 @@ +-h, --help + Print short help message (similar to **bpftool help**). + +-V, --version + Print version number (similar to **bpftool version**), and optional + features that were included when bpftool was compiled. Optional + features include linking against libbfd to provide the disassembler + for JIT-ted programs (**bpftool prog dump jited**) and usage of BPF + skeletons (some features like **bpftool prog profile** or showing + pids associated to BPF objects may rely on it). + +-j, --json + Generate JSON output. For commands that cannot produce JSON, this + option has no effect. + +-p, --pretty + Generate human-readable JSON output. Implies **-j**. + +-d, --debug + Print all logs available, even debug-level information. This includes + logs from libbpf as well as from the verifier, when attempting to + load programs. |