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| author | Joe Burton <[email protected]> | 2021-10-26 22:35:28 +0000 |
|---|---|---|
| committer | Andrii Nakryiko <[email protected]> | 2021-10-27 11:00:12 -0700 |
| commit | 689624f037ce219d42312534eff4dc470b54dec4 (patch) | |
| tree | 9b411fd28927651dbdd6ca144d8b8d410ab560c6 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 20d1b54a52bd9a1d5d23a45dab75993ce2f1d617 (diff) | |
libbpf: Deprecate bpf_objects_list
Add a flag to `enum libbpf_strict_mode' to disable the global
`bpf_objects_list', preventing race conditions when concurrent threads
call bpf_object__open() or bpf_object__close().
bpf_object__next() will return NULL if this option is set.
Callers may achieve the same workflow by tracking bpf_objects in
application code.
[0] Closes: https://github.com/libbpf/libbpf/issues/293
Signed-off-by: Joe Burton <[email protected]>
Signed-off-by: Andrii Nakryiko <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions