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| author | Daniel Xu <dxu@dxuuu.xyz> | 2024-01-28 18:24:06 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2024-01-31 12:05:24 -0800 |
| commit | 79b47344bbc5a693a92ed6b2b09dac59254bfac8 (patch) | |
| tree | e4c178e4c0ba6bed66b699a815c7289301b21b37 /net/xfrm | |
| parent | 2ef61296d2844c6a4211e07ab70ef2fb412b2c30 (diff) | |
bpf: btf: Support flags for BTF_SET8 sets
This commit adds support for flags on BTF_SET8s. struct btf_id_set8
already supported 32 bits worth of flags, but was only used for
alignment purposes before.
We now use these bits to encode flags. The first use case is tagging
kfunc sets with a flag so that pahole can recognize which
BTF_ID_FLAGS(func, ..) are actual kfuncs.
Signed-off-by: Daniel Xu <dxu@dxuuu.xyz>
Link: https://lore.kernel.org/r/7bb152ec76d6c2c930daec88e995bf18484a5ebb.1706491398.git.dxu@dxuuu.xyz
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'net/xfrm')
0 files changed, 0 insertions, 0 deletions