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| author | Martin KaFai Lau <[email protected]> | 2020-01-22 23:36:46 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2020-01-23 00:30:10 +0000 |
| commit | 5576b991e9c1a11d2cc21c4b94fc75ec27603896 (patch) | |
| tree | 6254c1eec41a9c3e2108eb955920573d61f8c19b /net/ipv4/tcp_output.c | |
| parent | Merge branch 'bpf-dynamic-relinking' (diff) | |
| download | kernel-5576b991e9c1a11d2cc21c4b94fc75ec27603896.tar.gz kernel-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 <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'net/ipv4/tcp_output.c')
0 files changed, 0 insertions, 0 deletions