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author | Alexei Starovoitov <[email protected]> | 2019-10-15 20:25:02 -0700 |
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committer | Daniel Borkmann <[email protected]> | 2019-10-17 16:44:36 +0200 |
commit | 2a02759ef5f8a34792df22b41d5e10658fd7bbd3 (patch) | |
tree | ebe2c706325515484c567ade7f16e2bee61335c2 /tools/perf/scripts/python/exported-sql-viewer.py | |
parent | ac4414b5ca47d16c8de3134cc1b868056c4a68ea (diff) |
bpf: Add support for BTF pointers to interpreter
Pointer to BTF object is a pointer to kernel object or NULL.
The memory access in the interpreter has to be done via probe_kernel_read
to avoid page faults.
Signed-off-by: Alexei Starovoitov <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Acked-by: Andrii Nakryiko <[email protected]>
Acked-by: Martin KaFai Lau <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions