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authorArnaldo Carvalho de Melo <acme@redhat.com>2022-12-16 09:53:53 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2022-12-16 09:53:53 -0300
commit1a931707ad4a46e79d4ecfee56d8f6e8cc8d4f28 (patch)
treec3ed4dafca580360da63eef576b35eb67eb2e5a2 /tools/bpf/bpftool/Documentation/common_options.rst
parent818448e9cf92e5c6b3c10320372eefcbe4174e4f (diff)
parent84e57d292203a45c96dbcb2e6be9dd80961d981a (diff)
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Merge remote-tracking branch 'torvalds/master' into perf/core
To resolve a trivial merge conflict with c302378bc157f6a7 ("libbpf: Hashmap interface update to allow both long and void* keys/values"), where a function present upstream was removed in the perf tools development tree. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/bpf/bpftool/Documentation/common_options.rst')
-rw-r--r--tools/bpf/bpftool/Documentation/common_options.rst17
1 files changed, 4 insertions, 13 deletions
diff --git a/tools/bpf/bpftool/Documentation/common_options.rst b/tools/bpf/bpftool/Documentation/common_options.rst
index 4107a586b68b..30df7a707f02 100644
--- a/tools/bpf/bpftool/Documentation/common_options.rst
+++ b/tools/bpf/bpftool/Documentation/common_options.rst
@@ -7,10 +7,10 @@
Print bpftool's version number (similar to **bpftool version**), the
number of the libbpf version in use, 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).
+ against LLVM or 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
@@ -23,12 +23,3 @@
Print all logs available, even debug-level information. This includes
logs from libbpf as well as from the verifier, when attempting to
load programs.
-
--l, --legacy
- Use legacy libbpf mode which has more relaxed BPF program
- requirements. By default, bpftool has more strict requirements
- about section names, changes pinning logic and doesn't support
- some of the older non-BTF map declarations.
-
- See https://github.com/libbpf/libbpf/wiki/Libbpf:-the-road-to-v1.0
- for details.