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| author | Anh Tuan Phan <tuananhlfc@gmail.com> | 2023-07-16 23:13:51 +0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-07-18 17:29:43 -0700 |
| commit | 89dc4037dda1219a3f5e3f367c2fe5e69c44a0d0 (patch) | |
| tree | 4df9d5b34ab3a29f3cb1d44ce016cf8a4db7830a /samples/bpf | |
| parent | 4b3ccca5c80c712a7dac76966fe7b1896d85ecb4 (diff) | |
samples/bpf: README: Update build dependencies required
Update samples/bpf/README.rst to add pahole to the build dependencies
list. Add the reference to "Documentation/process/changes.rst" for
minimum version required so that the version required will not be
outdated in the future.
Signed-off-by: Anh Tuan Phan <tuananhlfc@gmail.com>
Link: https://lore.kernel.org/r/aecaf7a2-9100-cd5b-5cf4-91e5dbb2c90d@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'samples/bpf')
| -rw-r--r-- | samples/bpf/README.rst | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/samples/bpf/README.rst b/samples/bpf/README.rst index 57f93edd1957..f16fc48e55a5 100644 --- a/samples/bpf/README.rst +++ b/samples/bpf/README.rst @@ -8,11 +8,14 @@ Build dependencies ================== Compiling requires having installed: - * clang >= version 3.4.0 - * llvm >= version 3.7.1 + * clang + * llvm + * pahole -Note that LLVM's tool 'llc' must support target 'bpf', list version -and supported targets with command: ``llc --version`` +Consult :ref:`Documentation/process/changes.rst <changes>` for the minimum +version numbers required and how to update them. Note that LLVM's tool +'llc' must support target 'bpf', list version and supported targets with +command: ``llc --version`` Clean and configuration ----------------------- @@ -24,7 +27,8 @@ after some changes (on demand):: make -C samples/bpf clean make clean -Configure kernel, defconfig for instance:: +Configure kernel, defconfig for instance +(see "tools/testing/selftests/bpf/config" for a reference config):: make defconfig |