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| author | Alexei Starovoitov <ast@kernel.org> | 2022-09-22 05:41:37 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-09-22 05:41:38 +0300 |
| commit | 020e2176b23e42c863cc06f3fb626b158ce40b74 (patch) | |
| tree | 7c0304889b1cb51258653af7d5f170b83c294fde /block/blk-rq-qos.c | |
| parent | 2d863b14fbd9795c627074b4f344141ef3621b81 (diff) | |
| parent | bde4a96cdcadc1f9c92cc2715a0022545bfb3201 (diff) | |
| download | linux-020e2176b23e42c863cc06f3fb626b158ce40b74.tar.xz | |
Merge branch 'veristat: CSV output, comparison mode, filtering'
Andrii Nakryiko says:
====================
Add three more critical features to veristat tool, which make it sufficient
for a practical work on BPF verifier:
- CSV output, which allows easier programmatic post-processing of stats;
- building upon CSV output, veristat now supports comparison mode, in which
two previously captured CSV outputs from veristat are compared with each
other in a convenient form;
- flexible allow/deny filtering using globs for BPF object files and
programs, allowing to narrow down target BPF programs to be verified.
See individual patches for more details and examples.
v1->v2:
- split out double-free fix into patch #1 (Yonghong);
- fixed typo in verbose flag (Quentin);
- baseline and comparison stats were reversed in output table, fixed that.
====================
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'block/blk-rq-qos.c')
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