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| author |   Martin KaFai Lau <kafai@fb.com> | 2020-01-22 15:36:46 -0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2020-01-22 16:30:10 -0800 |
| commit | 5576b991e9c1a11d2cc21c4b94fc75ec27603896 (patch) | |
| tree | 6254c1eec41a9c3e2108eb955920573d61f8c19b /tools/include/uapi/linux/bpf.h | |
| parent | Merge branch 'bpf-dynamic-relinking' (diff) | |
| download | linux-dev-5576b991e9c1a11d2cc21c4b94fc75ec27603896.tar.xz linux-dev-5576b991e9c1a11d2cc21c4b94fc75ec27603896.zip | |
bpf: Add BPF_FUNC_jiffies64
This patch adds a helper to read the 64bit jiffies. It will be used
in a later patch to implement the bpf_cubic.c.
The helper is inlined for jit_requested and 64 BITS_PER_LONG
as the map_gen_lookup(). Other cases could be considered together
with map_gen_lookup() if needed.
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200122233646.903260-1-kafai@fb.com
Diffstat (limited to 'tools/include/uapi/linux/bpf.h')
0 files changed, 0 insertions, 0 deletions