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| author | Alexei Starovoitov <ast@kernel.org> | 2024-04-24 15:55:29 -0700 |
|---|---|---|
| committer | Martin KaFai Lau <martin.lau@kernel.org> | 2024-04-25 10:48:40 -0700 |
| commit | 8ec3bf5c31d2a59c320ff59397f6ac362341d9d7 (patch) | |
| tree | bf3311fccbe189adc9b5c517807599e111d9da8f /tools/testing/selftests/bpf/progs/tcp_rtt.c | |
| parent | 52578f7f53ff8fe3a8f6f3bc8b5956615c07a16e (diff) | |
bpf: Add bpf_guard_preempt() convenience macro
Add bpf_guard_preempt() macro that uses newly introduced
bpf_preempt_disable/enable() kfuncs to guard a critical section.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20240424225529.16782-1-alexei.starovoitov@gmail.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/tcp_rtt.c')
0 files changed, 0 insertions, 0 deletions