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| author | Daniel Borkmann | 2018-07-19 18:18:36 +0200 |
|---|---|---|
| committer | Alexei Starovoitov | 2018-07-19 16:08:06 -0700 |
| commit | fa47a16b04ad896ea9c10d4fa0caf47dcf47cd00 (patch) | |
| tree | edddd22c72b270f167cd13371e29b95c97f661a3 /tools/virtio/ringtest | |
| parent | b9c1e60e7bf4e64ac1b4f4d6d593f0bb57886973 (diff) | |
bpf: test case to check whether src/dst regs got mangled by xadd
We currently do not have such a test case in test_verifier selftests
but it's important to test under bpf_jit_enable=1 to make sure JIT
implementations do not mistakenly mess with src/dst reg for xadd/{w,dw}.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/virtio/ringtest')
0 files changed, 0 insertions, 0 deletions