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| author | Andrii Nakryiko <andrii@kernel.org> | 2023-05-04 21:33:09 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-05-04 22:35:34 -0700 |
| commit | e0bf462276b6ee23203365eacb5c599f42a5a084 (patch) | |
| tree | ba32252196d0584abb71a6ba53eca5e3968d2e30 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | veristat: add -t flag for adding BPF_F_TEST_STATE_FREQ program flag (diff) | |
| download | linux-e0bf462276b6ee23203365eacb5c599f42a5a084.tar.gz linux-e0bf462276b6ee23203365eacb5c599f42a5a084.zip | |
bpf: mark relevant stack slots scratched for register read instructions
When handling instructions that read register slots, mark relevant stack
slots as scratched so that verifier log would contain those slots' states, in
addition to currently emitted registers with stack slot offsets.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20230505043317.3629845-3-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions